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Move PREFERRED_DEBUGGING_TYPE define in pa64-hpux.h to pa.h
[official-gcc.git] / configure
blob58979d6e3b119c426277139fca963f136440cef2
1 #! /bin/sh
2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.69.
4 #
5 #
6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
7 #
8 #
9 # This configure script is free software; the Free Software Foundation
10 # gives unlimited permission to copy, distribute and modify it.
11 ## -------------------- ##
12 ## M4sh Initialization. ##
13 ## -------------------- ##
14
15 # Be more Bourne compatible
16 DUALCASE=1; export DUALCASE # for MKS sh
17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
18 emulate sh
19 NULLCMD=:
20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
21 # is contrary to our usage. Disable this feature.
22 alias -g '${1+"$@"}'='"$@"'
23 setopt NO_GLOB_SUBST
24 else
25 case `(set -o) 2>/dev/null` in #(
26 *posix*) :
27 set -o posix ;; #(
28 *) :
29 ;;
30 esac
31 fi
32
33
34 as_nl='
35 '
36 export as_nl
37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
41 # Prefer a ksh shell builtin over an external printf program on Solaris,
42 # but without wasting forks for bash or zsh.
43 if test -z "$BASH_VERSION$ZSH_VERSION" \
44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
45 as_echo='print -r --'
46 as_echo_n='print -rn --'
47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
48 as_echo='printf %s\n'
49 as_echo_n='printf %s'
50 else
51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
53 as_echo_n='/usr/ucb/echo -n'
54 else
55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
56 as_echo_n_body='eval
57 arg=$1;
58 case $arg in #(
59 *"$as_nl"*)
60 expr "X$arg" : "X\\(.*\\)$as_nl";
61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
62 esac;
63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
64 '
65 export as_echo_n_body
66 as_echo_n='sh -c $as_echo_n_body as_echo'
67 fi
68 export as_echo_body
69 as_echo='sh -c $as_echo_body as_echo'
70 fi
71
72 # The user is always right.
73 if test "${PATH_SEPARATOR+set}" != set; then
74 PATH_SEPARATOR=:
75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
77 PATH_SEPARATOR=';'
78 }
79 fi
80
81
82 # IFS
83 # We need space, tab and new line, in precisely that order. Quoting is
84 # there to prevent editors from complaining about space-tab.
85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
86 # splitting by setting IFS to empty value.)
87 IFS=" "" $as_nl"
88
89 # Find who we are. Look in the path if we contain no directory separator.
90 as_myself=
91 case $0 in #((
92 *[\\/]* ) as_myself=$0 ;;
93 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
94 for as_dir in $PATH
95 do
96 IFS=$as_save_IFS
97 test -z "$as_dir" && as_dir=.
98 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
99 done
100 IFS=$as_save_IFS
101
102 ;;
103 esac
104 # We did not find ourselves, most probably we were run as `sh COMMAND'
105 # in which case we are not to be found in the path.
106 if test "x$as_myself" = x; then
107 as_myself=$0
108 fi
109 if test ! -f "$as_myself"; then
110 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
111 exit 1
112 fi
113
114 # Unset variables that we do not need and which cause bugs (e.g. in
115 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
116 # suppresses any "Segmentation fault" message there. '((' could
117 # trigger a bug in pdksh 5.2.14.
118 for as_var in BASH_ENV ENV MAIL MAILPATH
119 do eval test x\${$as_var+set} = xset \
120 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
121 done
122 PS1='$ '
123 PS2='> '
124 PS4='+ '
125
126 # NLS nuisances.
127 LC_ALL=C
128 export LC_ALL
129 LANGUAGE=C
130 export LANGUAGE
131
132 # CDPATH.
133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
134
135 # Use a proper internal environment variable to ensure we don't fall
136 # into an infinite loop, continuously re-executing ourselves.
137 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
138 _as_can_reexec=no; export _as_can_reexec;
139 # We cannot yet assume a decent shell, so we have to provide a
140 # neutralization value for shells without unset; and this also
141 # works around shells that cannot unset nonexistent variables.
142 # Preserve -v and -x to the replacement shell.
143 BASH_ENV=/dev/null
144 ENV=/dev/null
145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
146 case $- in # ((((
147 *v*x* | *x*v* ) as_opts=-vx ;;
148 *v* ) as_opts=-v ;;
149 *x* ) as_opts=-x ;;
150 * ) as_opts= ;;
151 esac
152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
153 # Admittedly, this is quite paranoid, since all the known shells bail
154 # out after a failed `exec'.
155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
156 as_fn_exit 255
157 fi
158 # We don't want this to propagate to other subprocesses.
159 { _as_can_reexec=; unset _as_can_reexec;}
160 if test "x$CONFIG_SHELL" = x; then
161 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
162 emulate sh
163 NULLCMD=:
164 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
165 # is contrary to our usage. Disable this feature.
166 alias -g '\${1+\"\$@\"}'='\"\$@\"'
167 setopt NO_GLOB_SUBST
168 else
169 case \`(set -o) 2>/dev/null\` in #(
170 *posix*) :
171 set -o posix ;; #(
172 *) :
173 ;;
174 esac
175 fi
176 "
177 as_required="as_fn_return () { (exit \$1); }
178 as_fn_success () { as_fn_return 0; }
179 as_fn_failure () { as_fn_return 1; }
180 as_fn_ret_success () { return 0; }
181 as_fn_ret_failure () { return 1; }
182
183 exitcode=0
184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
189
190 else
191 exitcode=1; echo positional parameters were not saved.
192 fi
193 test x\$exitcode = x0 || exit 1
194 test -x / || exit 1"
195 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
196 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
197 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
198 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
199 test \$(( 1 + 1 )) = 2 || exit 1"
200 if (eval "$as_required") 2>/dev/null; then :
201 as_have_required=yes
202 else
203 as_have_required=no
204 fi
205 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
206
207 else
208 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
209 as_found=false
210 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
211 do
212 IFS=$as_save_IFS
213 test -z "$as_dir" && as_dir=.
214 as_found=:
215 case $as_dir in #(
216 /*)
217 for as_base in sh bash ksh sh5; do
218 # Try only shells that exist, to save several forks.
219 as_shell=$as_dir/$as_base
220 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
221 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
222 CONFIG_SHELL=$as_shell as_have_required=yes
223 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
224 break 2
225 fi
226 fi
227 done;;
228 esac
229 as_found=false
230 done
231 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
232 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
233 CONFIG_SHELL=$SHELL as_have_required=yes
234 fi; }
235 IFS=$as_save_IFS
236
237
238 if test "x$CONFIG_SHELL" != x; then :
239 export CONFIG_SHELL
240 # We cannot yet assume a decent shell, so we have to provide a
241 # neutralization value for shells without unset; and this also
242 # works around shells that cannot unset nonexistent variables.
243 # Preserve -v and -x to the replacement shell.
244 BASH_ENV=/dev/null
245 ENV=/dev/null
246 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
247 case $- in # ((((
248 *v*x* | *x*v* ) as_opts=-vx ;;
249 *v* ) as_opts=-v ;;
250 *x* ) as_opts=-x ;;
251 * ) as_opts= ;;
252 esac
253 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
254 # Admittedly, this is quite paranoid, since all the known shells bail
255 # out after a failed `exec'.
256 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
257 exit 255
258 fi
259
260 if test x$as_have_required = xno; then :
261 $as_echo "$0: This script requires a shell more modern than all"
262 $as_echo "$0: the shells that I found on your system."
263 if test x${ZSH_VERSION+set} = xset ; then
264 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
265 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
266 else
267 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
268 $0: including any error possibly output before this
269 $0: message. Then install a modern shell, or manually run
270 $0: the script under such a shell if you do have one."
271 fi
272 exit 1
273 fi
274 fi
275 fi
276 SHELL=${CONFIG_SHELL-/bin/sh}
277 export SHELL
278 # Unset more variables known to interfere with behavior of common tools.
279 CLICOLOR_FORCE= GREP_OPTIONS=
280 unset CLICOLOR_FORCE GREP_OPTIONS
281
282 ## --------------------- ##
283 ## M4sh Shell Functions. ##
284 ## --------------------- ##
285 # as_fn_unset VAR
286 # ---------------
287 # Portably unset VAR.
288 as_fn_unset ()
289 {
290 { eval $1=; unset $1;}
291 }
292 as_unset=as_fn_unset
293
294 # as_fn_set_status STATUS
295 # -----------------------
296 # Set $? to STATUS, without forking.
297 as_fn_set_status ()
298 {
299 return $1
300 } # as_fn_set_status
301
302 # as_fn_exit STATUS
303 # -----------------
304 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
305 as_fn_exit ()
306 {
307 set +e
308 as_fn_set_status $1
309 exit $1
310 } # as_fn_exit
311
312 # as_fn_mkdir_p
313 # -------------
314 # Create "$as_dir" as a directory, including parents if necessary.
315 as_fn_mkdir_p ()
316 {
317
318 case $as_dir in #(
319 -*) as_dir=./$as_dir;;
320 esac
321 test -d "$as_dir" || eval $as_mkdir_p || {
322 as_dirs=
323 while :; do
324 case $as_dir in #(
325 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
326 *) as_qdir=$as_dir;;
327 esac
328 as_dirs="'$as_qdir' $as_dirs"
329 as_dir=`$as_dirname -- "$as_dir" ||
330 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
331 X"$as_dir" : 'X\(//\)[^/]' \| \
332 X"$as_dir" : 'X\(//\)$' \| \
333 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
334 $as_echo X"$as_dir" |
335 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
336 s//\1/
337 q
338 }
339 /^X\(\/\/\)[^/].*/{
340 s//\1/
341 q
342 }
343 /^X\(\/\/\)$/{
344 s//\1/
345 q
346 }
347 /^X\(\/\).*/{
348 s//\1/
349 q
350 }
351 s/.*/./; q'`
352 test -d "$as_dir" && break
353 done
354 test -z "$as_dirs" || eval "mkdir $as_dirs"
355 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
356
357
358 } # as_fn_mkdir_p
359
360 # as_fn_executable_p FILE
361 # -----------------------
362 # Test if FILE is an executable regular file.
363 as_fn_executable_p ()
364 {
365 test -f "$1" && test -x "$1"
366 } # as_fn_executable_p
367 # as_fn_append VAR VALUE
368 # ----------------------
369 # Append the text in VALUE to the end of the definition contained in VAR. Take
370 # advantage of any shell optimizations that allow amortized linear growth over
371 # repeated appends, instead of the typical quadratic growth present in naive
372 # implementations.
373 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
374 eval 'as_fn_append ()
375 {
376 eval $1+=\$2
377 }'
378 else
379 as_fn_append ()
380 {
381 eval $1=\$$1\$2
382 }
383 fi # as_fn_append
384
385 # as_fn_arith ARG...
386 # ------------------
387 # Perform arithmetic evaluation on the ARGs, and store the result in the
388 # global $as_val. Take advantage of shells that can avoid forks. The arguments
389 # must be portable across $(()) and expr.
390 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
391 eval 'as_fn_arith ()
392 {
393 as_val=$(( $* ))
394 }'
395 else
396 as_fn_arith ()
397 {
398 as_val=`expr "$@" || test $? -eq 1`
399 }
400 fi # as_fn_arith
401
402
403 # as_fn_error STATUS ERROR [LINENO LOG_FD]
404 # ----------------------------------------
405 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
406 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
407 # script with STATUS, using 1 if that was 0.
408 as_fn_error ()
409 {
410 as_status=$1; test $as_status -eq 0 && as_status=1
411 if test "$4"; then
412 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
413 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
414 fi
415 $as_echo "$as_me: error: $2" >&2
416 as_fn_exit $as_status
417 } # as_fn_error
418
419 if expr a : '\(a\)' >/dev/null 2>&1 &&
420 test "X`expr 00001 : '.*\(...\)'`" = X001; then
421 as_expr=expr
422 else
423 as_expr=false
424 fi
425
426 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
427 as_basename=basename
428 else
429 as_basename=false
430 fi
431
432 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
433 as_dirname=dirname
434 else
435 as_dirname=false
436 fi
437
438 as_me=`$as_basename -- "$0" ||
439 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
440 X"$0" : 'X\(//\)$' \| \
441 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
442 $as_echo X/"$0" |
443 sed '/^.*\/\([^/][^/]*\)\/*$/{
444 s//\1/
445 q
446 }
447 /^X\/\(\/\/\)$/{
448 s//\1/
449 q
450 }
451 /^X\/\(\/\).*/{
452 s//\1/
453 q
454 }
455 s/.*/./; q'`
456
457 # Avoid depending upon Character Ranges.
458 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
459 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
460 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
461 as_cr_digits='0123456789'
462 as_cr_alnum=$as_cr_Letters$as_cr_digits
463
464
465 as_lineno_1=$LINENO as_lineno_1a=$LINENO
466 as_lineno_2=$LINENO as_lineno_2a=$LINENO
467 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
468 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
469 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
470 sed -n '
471 p
472 /[$]LINENO/=
473 ' <$as_myself |
474 sed '
475 s/[$]LINENO.*/&-/
476 t lineno
477 b
478 :lineno
479 N
480 :loop
481 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
482 t loop
483 s/-\n.*//
484 ' >$as_me.lineno &&
485 chmod +x "$as_me.lineno" ||
486 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
487
488 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
489 # already done that, so ensure we don't try to do so again and fall
490 # in an infinite loop. This has already happened in practice.
491 _as_can_reexec=no; export _as_can_reexec
492 # Don't try to exec as it changes $[0], causing all sort of problems
493 # (the dirname of $[0] is not the place where we might find the
494 # original and so on. Autoconf is especially sensitive to this).
495 . "./$as_me.lineno"
496 # Exit status is that of the last command.
497 exit
498 }
499
500 ECHO_C= ECHO_N= ECHO_T=
501 case `echo -n x` in #(((((
502 -n*)
503 case `echo 'xy\c'` in
504 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
505 xy) ECHO_C='\c';;
506 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
507 ECHO_T=' ';;
508 esac;;
509 *)
510 ECHO_N='-n';;
511 esac
512
513 rm -f conf$$ conf$$.exe conf$$.file
514 if test -d conf$$.dir; then
515 rm -f conf$$.dir/conf$$.file
516 else
517 rm -f conf$$.dir
518 mkdir conf$$.dir 2>/dev/null
519 fi
520 if (echo >conf$$.file) 2>/dev/null; then
521 if ln -s conf$$.file conf$$ 2>/dev/null; then
522 as_ln_s='ln -s'
523 # ... but there are two gotchas:
524 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
525 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
526 # In both cases, we have to default to `cp -pR'.
527 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
528 as_ln_s='cp -pR'
529 elif ln conf$$.file conf$$ 2>/dev/null; then
530 as_ln_s=ln
531 else
532 as_ln_s='cp -pR'
533 fi
534 else
535 as_ln_s='cp -pR'
536 fi
537 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
538 rmdir conf$$.dir 2>/dev/null
539
540 if mkdir -p . 2>/dev/null; then
541 as_mkdir_p='mkdir -p "$as_dir"'
542 else
543 test -d ./-p && rmdir ./-p
544 as_mkdir_p=false
545 fi
546
547 as_test_x='test -x'
548 as_executable_p=as_fn_executable_p
549
550 # Sed expression to map a string onto a valid CPP name.
551 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
552
553 # Sed expression to map a string onto a valid variable name.
554 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
555
556
557 test -n "$DJDIR" || exec 7<&0 </dev/null
558 exec 6>&1
559
560 # Name of the host.
561 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
562 # so uname gets run too.
563 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
564
565 #
566 # Initializations.
567 #
568 ac_default_prefix=/usr/local
569 ac_clean_files=
570 ac_config_libobj_dir=.
571 LIBOBJS=
572 cross_compiling=no
573 subdirs=
574 MFLAGS=
575 MAKEFLAGS=
576
577 # Identity of this package.
578 PACKAGE_NAME=
579 PACKAGE_TARNAME=
580 PACKAGE_VERSION=
581 PACKAGE_STRING=
582 PACKAGE_BUGREPORT=
583 PACKAGE_URL=
584
585 ac_unique_file="move-if-change"
586 enable_option_checking=no
587 ac_subst_vars='LTLIBOBJS
588 LIBOBJS
589 compare_exclusions
590 stage2_werror_flag
591 stage1_checking
592 stage1_cflags
593 MAINT
594 MAINTAINER_MODE_FALSE
595 MAINTAINER_MODE_TRUE
596 COMPILER_NM_FOR_TARGET
597 COMPILER_LD_FOR_TARGET
598 COMPILER_AS_FOR_TARGET
599 FLAGS_FOR_TARGET
600 RAW_CXX_FOR_TARGET
601 WINDMC_FOR_TARGET
602 WINDRES_FOR_TARGET
603 STRIP_FOR_TARGET
604 READELF_FOR_TARGET
605 RANLIB_FOR_TARGET
606 OTOOL_FOR_TARGET
607 OBJDUMP_FOR_TARGET
608 OBJCOPY_FOR_TARGET
609 NM_FOR_TARGET
610 LIPO_FOR_TARGET
611 LD_FOR_TARGET
612 DSYMUTIL_FOR_TARGET
613 DLLTOOL_FOR_TARGET
614 AS_FOR_TARGET
615 AR_FOR_TARGET
616 GDC_FOR_TARGET
617 GOC_FOR_TARGET
618 GFORTRAN_FOR_TARGET
619 GCC_FOR_TARGET
620 CXX_FOR_TARGET
621 CC_FOR_TARGET
622 READELF
623 OTOOL
624 OBJDUMP
625 OBJCOPY
626 WINDMC
627 WINDRES
628 STRIP
629 RANLIB
630 NM
631 LIPO
632 LD
633 DSYMUTIL
634 DLLTOOL
635 AS
636 AR
637 RUNTEST
638 EXPECT
639 MAKEINFO
640 FLEX
641 LEX
642 M4
643 BISON
644 YACC
645 WINDRES_FOR_BUILD
646 WINDMC_FOR_BUILD
647 RANLIB_FOR_BUILD
648 NM_FOR_BUILD
649 LD_FOR_BUILD
650 LDFLAGS_FOR_BUILD
651 GDC_FOR_BUILD
652 GOC_FOR_BUILD
653 GFORTRAN_FOR_BUILD
654 DSYMUTIL_FOR_BUILD
655 DLLTOOL_FOR_BUILD
656 CXX_FOR_BUILD
657 CXXFLAGS_FOR_BUILD
658 CPPFLAGS_FOR_BUILD
659 CPP_FOR_BUILD
660 CFLAGS_FOR_BUILD
661 CC_FOR_BUILD
662 AS_FOR_BUILD
663 AR_FOR_BUILD
664 target_configdirs
665 configdirs
666 build_configdirs
667 INSTALL_GDB_TK
668 GDB_TK
669 CONFIGURE_GDB_TK
670 build_tooldir
671 tooldir
672 GCC_SHLIB_SUBDIR
673 RPATH_ENVVAR
674 target_configargs
675 host_configargs
676 build_configargs
677 BUILD_CONFIG
678 LDFLAGS_FOR_TARGET
679 CXXFLAGS_FOR_TARGET
680 CFLAGS_FOR_TARGET
681 DEBUG_PREFIX_CFLAGS_FOR_TARGET
682 SYSROOT_CFLAGS_FOR_TARGET
683 get_gcc_base_ver
684 extra_host_zlib_configure_flags
685 extra_host_libiberty_configure_flags
686 stage1_languages
687 host_shared
688 extra_linker_plugin_flags
689 extra_linker_plugin_configure_flags
690 islinc
691 isllibs
692 poststage1_ldflags
693 poststage1_libs
694 stage1_ldflags
695 stage1_libs
696 extra_isl_gmp_configure_flags
697 extra_mpc_mpfr_configure_flags
698 extra_mpc_gmp_configure_flags
699 extra_mpfr_configure_flags
700 gmpinc
701 gmplibs
702 HAVE_CXX11_FOR_BUILD
703 HAVE_CXX11
704 do_compare
705 GNATMAKE
706 GNATBIND
707 ac_ct_CXX
708 CXXFLAGS
709 CXX
710 OBJEXT
711 EXEEXT
712 ac_ct_CC
713 CPPFLAGS
714 LDFLAGS
715 CFLAGS
716 CC
717 extra_liboffloadmic_configure_flags
718 target_subdir
719 host_subdir
720 build_subdir
721 build_libsubdir
722 AWK
723 SED
724 LN_S
725 LN
726 INSTALL_DATA
727 INSTALL_SCRIPT
728 INSTALL_PROGRAM
729 target_os
730 target_vendor
731 target_cpu
732 target
733 host_os
734 host_vendor
735 host_cpu
736 host
737 target_noncanonical
738 host_noncanonical
739 build_noncanonical
740 build_os
741 build_vendor
742 build_cpu
743 build
744 TOPLEVEL_CONFIGURE_ARGUMENTS
745 target_alias
746 host_alias
747 build_alias
748 LIBS
749 ECHO_T
750 ECHO_N
751 ECHO_C
752 DEFS
753 mandir
754 localedir
755 libdir
756 psdir
757 pdfdir
758 dvidir
759 htmldir
760 infodir
761 docdir
762 oldincludedir
763 includedir
764 localstatedir
765 sharedstatedir
766 sysconfdir
767 datadir
768 datarootdir
769 libexecdir
770 sbindir
771 bindir
772 program_transform_name
773 prefix
774 exec_prefix
775 PACKAGE_URL
776 PACKAGE_BUGREPORT
777 PACKAGE_STRING
778 PACKAGE_VERSION
779 PACKAGE_TARNAME
780 PACKAGE_NAME
781 PATH_SEPARATOR
782 SHELL'
783 ac_subst_files='serialization_dependencies
784 host_makefile_frag
785 target_makefile_frag
786 alphaieee_frag
787 ospace_frag'
788 ac_user_opts='
789 enable_option_checking
790 with_build_libsubdir
791 with_system_zlib
792 enable_as_accelerator_for
793 enable_offload_targets
794 enable_offload_defaulted
795 enable_gold
796 enable_ld
797 enable_compressed_debug_sections
798 enable_libquadmath
799 enable_libquadmath_support
800 enable_libada
801 enable_libssp
802 enable_libstdcxx
803 enable_liboffloadmic
804 enable_bootstrap
805 with_mpc
806 with_mpc_include
807 with_mpc_lib
808 with_mpfr_dir
809 with_mpfr
810 with_mpfr_include
811 with_mpfr_lib
812 with_gmp_dir
813 with_gmp
814 with_gmp_include
815 with_gmp_lib
816 with_stage1_libs
817 with_static_standard_libraries
818 with_stage1_ldflags
819 with_boot_libs
820 with_boot_ldflags
821 with_isl
822 with_isl_include
823 with_isl_lib
824 enable_isl_version_check
825 enable_lto
826 enable_linker_plugin_configure_flags
827 enable_linker_plugin_flags
828 enable_host_shared
829 enable_stage1_languages
830 enable_objc_gc
831 with_target_bdw_gc
832 with_target_bdw_gc_include
833 with_target_bdw_gc_lib
834 with_gcc_major_version_only
835 with_build_sysroot
836 with_debug_prefix_map
837 with_build_config
838 enable_vtable_verify
839 enable_serial_configure
840 with_build_time_tools
841 enable_maintainer_mode
842 enable_stage1_checking
843 enable_werror
844 '
845 ac_precious_vars='build_alias
846 host_alias
847 target_alias
848 CC
849 CFLAGS
850 LDFLAGS
851 LIBS
852 CPPFLAGS
853 CXX
854 CXXFLAGS
855 CCC
856 build_configargs
857 host_configargs
858 target_configargs
859 AR
860 AS
861 DLLTOOL
862 DSYMUTIL
863 LD
864 LIPO
865 NM
866 RANLIB
867 STRIP
868 WINDRES
869 WINDMC
870 OBJCOPY
871 OBJDUMP
872 OTOOL
873 READELF
874 CC_FOR_TARGET
875 CXX_FOR_TARGET
876 GCC_FOR_TARGET
877 GFORTRAN_FOR_TARGET
878 GOC_FOR_TARGET
879 GDC_FOR_TARGET
880 AR_FOR_TARGET
881 AS_FOR_TARGET
882 DLLTOOL_FOR_TARGET
883 DSYMUTIL_FOR_TARGET
884 LD_FOR_TARGET
885 LIPO_FOR_TARGET
886 NM_FOR_TARGET
887 OBJCOPY_FOR_TARGET
888 OBJDUMP_FOR_TARGET
889 OTOOL_FOR_TARGET
890 RANLIB_FOR_TARGET
891 READELF_FOR_TARGET
892 STRIP_FOR_TARGET
893 WINDRES_FOR_TARGET
894 WINDMC_FOR_TARGET'
895
896
897 # Initialize some variables set by options.
898 ac_init_help=
899 ac_init_version=false
900 ac_unrecognized_opts=
901 ac_unrecognized_sep=
902 # The variables have the same names as the options, with
903 # dashes changed to underlines.
904 cache_file=/dev/null
905 exec_prefix=NONE
906 no_create=
907 no_recursion=
908 prefix=NONE
909 program_prefix=NONE
910 program_suffix=NONE
911 program_transform_name=s,x,x,
912 silent=
913 site=
914 srcdir=
915 verbose=
916 x_includes=NONE
917 x_libraries=NONE
918
919 # Installation directory options.
920 # These are left unexpanded so users can "make install exec_prefix=/foo"
921 # and all the variables that are supposed to be based on exec_prefix
922 # by default will actually change.
923 # Use braces instead of parens because sh, perl, etc. also accept them.
924 # (The list follows the same order as the GNU Coding Standards.)
925 bindir='${exec_prefix}/bin'
926 sbindir='${exec_prefix}/sbin'
927 libexecdir='${exec_prefix}/libexec'
928 datarootdir='${prefix}/share'
929 datadir='${datarootdir}'
930 sysconfdir='${prefix}/etc'
931 sharedstatedir='${prefix}/com'
932 localstatedir='${prefix}/var'
933 includedir='${prefix}/include'
934 oldincludedir='/usr/include'
935 docdir='${datarootdir}/doc/${PACKAGE}'
936 infodir='${datarootdir}/info'
937 htmldir='${docdir}'
938 dvidir='${docdir}'
939 pdfdir='${docdir}'
940 psdir='${docdir}'
941 libdir='${exec_prefix}/lib'
942 localedir='${datarootdir}/locale'
943 mandir='${datarootdir}/man'
944
945 ac_prev=
946 ac_dashdash=
947 for ac_option
948 do
949 # If the previous option needs an argument, assign it.
950 if test -n "$ac_prev"; then
951 eval $ac_prev=\$ac_option
952 ac_prev=
953 continue
954 fi
955
956 case $ac_option in
957 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
958 *=) ac_optarg= ;;
959 *) ac_optarg=yes ;;
960 esac
961
962 # Accept the important Cygnus configure options, so we can diagnose typos.
963
964 case $ac_dashdash$ac_option in
965 --)
966 ac_dashdash=yes ;;
967
968 -bindir | --bindir | --bindi | --bind | --bin | --bi)
969 ac_prev=bindir ;;
970 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
971 bindir=$ac_optarg ;;
972
973 -build | --build | --buil | --bui | --bu)
974 ac_prev=build_alias ;;
975 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
976 build_alias=$ac_optarg ;;
977
978 -cache-file | --cache-file | --cache-fil | --cache-fi \
979 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
980 ac_prev=cache_file ;;
981 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
982 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
983 cache_file=$ac_optarg ;;
984
985 --config-cache | -C)
986 cache_file=config.cache ;;
987
988 -datadir | --datadir | --datadi | --datad)
989 ac_prev=datadir ;;
990 -datadir=* | --datadir=* | --datadi=* | --datad=*)
991 datadir=$ac_optarg ;;
992
993 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
994 | --dataroo | --dataro | --datar)
995 ac_prev=datarootdir ;;
996 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
997 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
998 datarootdir=$ac_optarg ;;
999
1000 -disable-* | --disable-*)
1001 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1002 # Reject names that are not valid shell variable names.
1003 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1004 as_fn_error $? "invalid feature name: $ac_useropt"
1005 ac_useropt_orig=$ac_useropt
1006 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1007 case $ac_user_opts in
1008 *"
1009 "enable_$ac_useropt"
1010 "*) ;;
1011 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1012 ac_unrecognized_sep=', ';;
1013 esac
1014 eval enable_$ac_useropt=no ;;
1015
1016 -docdir | --docdir | --docdi | --doc | --do)
1017 ac_prev=docdir ;;
1018 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1019 docdir=$ac_optarg ;;
1020
1021 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1022 ac_prev=dvidir ;;
1023 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1024 dvidir=$ac_optarg ;;
1025
1026 -enable-* | --enable-*)
1027 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1028 # Reject names that are not valid shell variable names.
1029 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1030 as_fn_error $? "invalid feature name: $ac_useropt"
1031 ac_useropt_orig=$ac_useropt
1032 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1033 case $ac_user_opts in
1034 *"
1035 "enable_$ac_useropt"
1036 "*) ;;
1037 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1038 ac_unrecognized_sep=', ';;
1039 esac
1040 eval enable_$ac_useropt=\$ac_optarg ;;
1041
1042 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1043 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1044 | --exec | --exe | --ex)
1045 ac_prev=exec_prefix ;;
1046 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1047 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1048 | --exec=* | --exe=* | --ex=*)
1049 exec_prefix=$ac_optarg ;;
1050
1051 -gas | --gas | --ga | --g)
1052 # Obsolete; use --with-gas.
1053 with_gas=yes ;;
1054
1055 -help | --help | --hel | --he | -h)
1056 ac_init_help=long ;;
1057 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1058 ac_init_help=recursive ;;
1059 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1060 ac_init_help=short ;;
1061
1062 -host | --host | --hos | --ho)
1063 ac_prev=host_alias ;;
1064 -host=* | --host=* | --hos=* | --ho=*)
1065 host_alias=$ac_optarg ;;
1066
1067 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1068 ac_prev=htmldir ;;
1069 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1070 | --ht=*)
1071 htmldir=$ac_optarg ;;
1072
1073 -includedir | --includedir | --includedi | --included | --include \
1074 | --includ | --inclu | --incl | --inc)
1075 ac_prev=includedir ;;
1076 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1077 | --includ=* | --inclu=* | --incl=* | --inc=*)
1078 includedir=$ac_optarg ;;
1079
1080 -infodir | --infodir | --infodi | --infod | --info | --inf)
1081 ac_prev=infodir ;;
1082 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1083 infodir=$ac_optarg ;;
1084
1085 -libdir | --libdir | --libdi | --libd)
1086 ac_prev=libdir ;;
1087 -libdir=* | --libdir=* | --libdi=* | --libd=*)
1088 libdir=$ac_optarg ;;
1089
1090 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1091 | --libexe | --libex | --libe)
1092 ac_prev=libexecdir ;;
1093 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1094 | --libexe=* | --libex=* | --libe=*)
1095 libexecdir=$ac_optarg ;;
1096
1097 -localedir | --localedir | --localedi | --localed | --locale)
1098 ac_prev=localedir ;;
1099 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1100 localedir=$ac_optarg ;;
1101
1102 -localstatedir | --localstatedir | --localstatedi | --localstated \
1103 | --localstate | --localstat | --localsta | --localst | --locals)
1104 ac_prev=localstatedir ;;
1105 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1106 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1107 localstatedir=$ac_optarg ;;
1108
1109 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1110 ac_prev=mandir ;;
1111 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1112 mandir=$ac_optarg ;;
1113
1114 -nfp | --nfp | --nf)
1115 # Obsolete; use --without-fp.
1116 with_fp=no ;;
1117
1118 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1119 | --no-cr | --no-c | -n)
1120 no_create=yes ;;
1121
1122 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1123 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1124 no_recursion=yes ;;
1125
1126 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1127 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1128 | --oldin | --oldi | --old | --ol | --o)
1129 ac_prev=oldincludedir ;;
1130 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1131 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1132 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1133 oldincludedir=$ac_optarg ;;
1134
1135 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1136 ac_prev=prefix ;;
1137 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1138 prefix=$ac_optarg ;;
1139
1140 -program-prefix | --program-prefix | --program-prefi | --program-pref \
1141 | --program-pre | --program-pr | --program-p)
1142 ac_prev=program_prefix ;;
1143 -program-prefix=* | --program-prefix=* | --program-prefi=* \
1144 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1145 program_prefix=$ac_optarg ;;
1146
1147 -program-suffix | --program-suffix | --program-suffi | --program-suff \
1148 | --program-suf | --program-su | --program-s)
1149 ac_prev=program_suffix ;;
1150 -program-suffix=* | --program-suffix=* | --program-suffi=* \
1151 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1152 program_suffix=$ac_optarg ;;
1153
1154 -program-transform-name | --program-transform-name \
1155 | --program-transform-nam | --program-transform-na \
1156 | --program-transform-n | --program-transform- \
1157 | --program-transform | --program-transfor \
1158 | --program-transfo | --program-transf \
1159 | --program-trans | --program-tran \
1160 | --progr-tra | --program-tr | --program-t)
1161 ac_prev=program_transform_name ;;
1162 -program-transform-name=* | --program-transform-name=* \
1163 | --program-transform-nam=* | --program-transform-na=* \
1164 | --program-transform-n=* | --program-transform-=* \
1165 | --program-transform=* | --program-transfor=* \
1166 | --program-transfo=* | --program-transf=* \
1167 | --program-trans=* | --program-tran=* \
1168 | --progr-tra=* | --program-tr=* | --program-t=*)
1169 program_transform_name=$ac_optarg ;;
1170
1171 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1172 ac_prev=pdfdir ;;
1173 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1174 pdfdir=$ac_optarg ;;
1175
1176 -psdir | --psdir | --psdi | --psd | --ps)
1177 ac_prev=psdir ;;
1178 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1179 psdir=$ac_optarg ;;
1180
1181 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1182 | -silent | --silent | --silen | --sile | --sil)
1183 silent=yes ;;
1184
1185 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1186 ac_prev=sbindir ;;
1187 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1188 | --sbi=* | --sb=*)
1189 sbindir=$ac_optarg ;;
1190
1191 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1192 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1193 | --sharedst | --shareds | --shared | --share | --shar \
1194 | --sha | --sh)
1195 ac_prev=sharedstatedir ;;
1196 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1197 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1198 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1199 | --sha=* | --sh=*)
1200 sharedstatedir=$ac_optarg ;;
1201
1202 -site | --site | --sit)
1203 ac_prev=site ;;
1204 -site=* | --site=* | --sit=*)
1205 site=$ac_optarg ;;
1206
1207 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1208 ac_prev=srcdir ;;
1209 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1210 srcdir=$ac_optarg ;;
1211
1212 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1213 | --syscon | --sysco | --sysc | --sys | --sy)
1214 ac_prev=sysconfdir ;;
1215 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1216 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1217 sysconfdir=$ac_optarg ;;
1218
1219 -target | --target | --targe | --targ | --tar | --ta | --t)
1220 ac_prev=target_alias ;;
1221 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1222 target_alias=$ac_optarg ;;
1223
1224 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1225 verbose=yes ;;
1226
1227 -version | --version | --versio | --versi | --vers | -V)
1228 ac_init_version=: ;;
1229
1230 -with-* | --with-*)
1231 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1232 # Reject names that are not valid shell variable names.
1233 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1234 as_fn_error $? "invalid package name: $ac_useropt"
1235 ac_useropt_orig=$ac_useropt
1236 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1237 case $ac_user_opts in
1238 *"
1239 "with_$ac_useropt"
1240 "*) ;;
1241 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1242 ac_unrecognized_sep=', ';;
1243 esac
1244 eval with_$ac_useropt=\$ac_optarg ;;
1245
1246 -without-* | --without-*)
1247 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1248 # Reject names that are not valid shell variable names.
1249 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1250 as_fn_error $? "invalid package name: $ac_useropt"
1251 ac_useropt_orig=$ac_useropt
1252 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1253 case $ac_user_opts in
1254 *"
1255 "with_$ac_useropt"
1256 "*) ;;
1257 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1258 ac_unrecognized_sep=', ';;
1259 esac
1260 eval with_$ac_useropt=no ;;
1261
1262 --x)
1263 # Obsolete; use --with-x.
1264 with_x=yes ;;
1265
1266 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1267 | --x-incl | --x-inc | --x-in | --x-i)
1268 ac_prev=x_includes ;;
1269 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1270 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1271 x_includes=$ac_optarg ;;
1272
1273 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1274 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1275 ac_prev=x_libraries ;;
1276 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1277 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1278 x_libraries=$ac_optarg ;;
1279
1280 -*) as_fn_error $? "unrecognized option: \`$ac_option'
1281 Try \`$0 --help' for more information"
1282 ;;
1283
1284 *=*)
1285 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1286 # Reject names that are not valid shell variable names.
1287 case $ac_envvar in #(
1288 '' | [0-9]* | *[!_$as_cr_alnum]* )
1289 as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1290 esac
1291 eval $ac_envvar=\$ac_optarg
1292 export $ac_envvar ;;
1293
1294 *)
1295 # FIXME: should be removed in autoconf 3.0.
1296 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1297 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1298 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1299 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1300 ;;
1301
1302 esac
1303 done
1304
1305 if test -n "$ac_prev"; then
1306 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1307 as_fn_error $? "missing argument to $ac_option"
1308 fi
1309
1310 if test -n "$ac_unrecognized_opts"; then
1311 case $enable_option_checking in
1312 no) ;;
1313 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1314 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1315 esac
1316 fi
1317
1318 # Check all directory arguments for consistency.
1319 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1320 datadir sysconfdir sharedstatedir localstatedir includedir \
1321 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1322 libdir localedir mandir
1323 do
1324 eval ac_val=\$$ac_var
1325 # Remove trailing slashes.
1326 case $ac_val in
1327 */ )
1328 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1329 eval $ac_var=\$ac_val;;
1330 esac
1331 # Be sure to have absolute directory names.
1332 case $ac_val in
1333 [\\/$]* | ?:[\\/]* ) continue;;
1334 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1335 esac
1336 as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1337 done
1338
1339 # There might be people who depend on the old broken behavior: `$host'
1340 # used to hold the argument of --host etc.
1341 # FIXME: To remove some day.
1342 build=$build_alias
1343 host=$host_alias
1344 target=$target_alias
1345
1346 # FIXME: To remove some day.
1347 if test "x$host_alias" != x; then
1348 if test "x$build_alias" = x; then
1349 cross_compiling=maybe
1350 elif test "x$build_alias" != "x$host_alias"; then
1351 cross_compiling=yes
1352 fi
1353 fi
1354
1355 ac_tool_prefix=
1356 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1357
1358 test "$silent" = yes && exec 6>/dev/null
1359
1360
1361 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1362 ac_ls_di=`ls -di .` &&
1363 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1364 as_fn_error $? "working directory cannot be determined"
1365 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1366 as_fn_error $? "pwd does not report name of working directory"
1367
1368
1369 # Find the source files, if location was not specified.
1370 if test -z "$srcdir"; then
1371 ac_srcdir_defaulted=yes
1372 # Try the directory containing this script, then the parent directory.
1373 ac_confdir=`$as_dirname -- "$as_myself" ||
1374 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1375 X"$as_myself" : 'X\(//\)[^/]' \| \
1376 X"$as_myself" : 'X\(//\)$' \| \
1377 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1378 $as_echo X"$as_myself" |
1379 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1380 s//\1/
1381 q
1382 }
1383 /^X\(\/\/\)[^/].*/{
1384 s//\1/
1385 q
1386 }
1387 /^X\(\/\/\)$/{
1388 s//\1/
1389 q
1390 }
1391 /^X\(\/\).*/{
1392 s//\1/
1393 q
1394 }
1395 s/.*/./; q'`
1396 srcdir=$ac_confdir
1397 if test ! -r "$srcdir/$ac_unique_file"; then
1398 srcdir=..
1399 fi
1400 else
1401 ac_srcdir_defaulted=no
1402 fi
1403 if test ! -r "$srcdir/$ac_unique_file"; then
1404 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1405 as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1406 fi
1407 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1408 ac_abs_confdir=`(
1409 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1410 pwd)`
1411 # When building in place, set srcdir=.
1412 if test "$ac_abs_confdir" = "$ac_pwd"; then
1413 srcdir=.
1414 fi
1415 # Remove unnecessary trailing slashes from srcdir.
1416 # Double slashes in file names in object file debugging info
1417 # mess up M-x gdb in Emacs.
1418 case $srcdir in
1419 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1420 esac
1421 case $srcdir in
1422 *" "*)
1423 as_fn_error $? "path to source, $srcdir, contains spaces"
1424 ;;
1425 esac
1426 ac_subdirs_all=`cd $srcdir && echo */configure | sed 's,/configure,,g'`
1427
1428 for ac_var in $ac_precious_vars; do
1429 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1430 eval ac_env_${ac_var}_value=\$${ac_var}
1431 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1432 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1433 done
1434
1435 #
1436 # Report the --help message.
1437 #
1438 if test "$ac_init_help" = "long"; then
1439 # Omit some internal or obsolete options to make the list less imposing.
1440 # This message is too long to be a string in the A/UX 3.1 sh.
1441 cat <<_ACEOF
1442 \`configure' configures this package to adapt to many kinds of systems.
1443
1444 Usage: $0 [OPTION]... [VAR=VALUE]...
1445
1446 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1447 VAR=VALUE. See below for descriptions of some of the useful variables.
1448
1449 Defaults for the options are specified in brackets.
1450
1451 Configuration:
1452 -h, --help display this help and exit
1453 --help=short display options specific to this package
1454 --help=recursive display the short help of all the included packages
1455 -V, --version display version information and exit
1456 -q, --quiet, --silent do not print \`checking ...' messages
1457 --cache-file=FILE cache test results in FILE [disabled]
1458 -C, --config-cache alias for \`--cache-file=config.cache'
1459 -n, --no-create do not create output files
1460 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1461
1462 Installation directories:
1463 --prefix=PREFIX install architecture-independent files in PREFIX
1464 [$ac_default_prefix]
1465 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1466 [PREFIX]
1467
1468 By default, \`make install' will install all the files in
1469 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1470 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1471 for instance \`--prefix=\$HOME'.
1472
1473 For better control, use the options below.
1474
1475 Fine tuning of the installation directories:
1476 --bindir=DIR user executables [EPREFIX/bin]
1477 --sbindir=DIR system admin executables [EPREFIX/sbin]
1478 --libexecdir=DIR program executables [EPREFIX/libexec]
1479 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1480 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1481 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1482 --libdir=DIR object code libraries [EPREFIX/lib]
1483 --includedir=DIR C header files [PREFIX/include]
1484 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1485 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1486 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1487 --infodir=DIR info documentation [DATAROOTDIR/info]
1488 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1489 --mandir=DIR man documentation [DATAROOTDIR/man]
1490 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1491 --htmldir=DIR html documentation [DOCDIR]
1492 --dvidir=DIR dvi documentation [DOCDIR]
1493 --pdfdir=DIR pdf documentation [DOCDIR]
1494 --psdir=DIR ps documentation [DOCDIR]
1495 _ACEOF
1496
1497 cat <<\_ACEOF
1498
1499 Program names:
1500 --program-prefix=PREFIX prepend PREFIX to installed program names
1501 --program-suffix=SUFFIX append SUFFIX to installed program names
1502 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1503
1504 System types:
1505 --build=BUILD configure for building on BUILD [guessed]
1506 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1507 --target=TARGET configure for building compilers for TARGET [HOST]
1508 _ACEOF
1509 fi
1510
1511 if test -n "$ac_init_help"; then
1512
1513 cat <<\_ACEOF
1514
1515 Optional Features:
1516 --disable-option-checking ignore unrecognized --enable/--with options
1517 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1518 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1519 --enable-as-accelerator-for=ARG
1520 build as offload target compiler. Specify offload
1521 host triple by ARG
1522 --enable-offload-targets=LIST
1523 enable offloading to devices from comma-separated
1524 LIST of TARGET[=DIR]. Use optional path to find
1525 offload target compiler during the build
1526 --enable-offload-defaulted
1527 If enabled, configured but not installed offload compilers and
1528 libgomp plugins are silently ignored. Useful for distribution
1529 compilers where those are in separate optional packages.
1530
1531 --enable-gold[=ARG] build gold [ARG={default,yes,no}]
1532 --enable-ld[=ARG] build ld [ARG={default,yes,no}]
1533 --enable-compressed-debug-sections={all,gas,gold,ld,none}
1534 Enable compressed debug sections for gas, gold or ld
1535 by default
1536 --disable-libquadmath do not build libquadmath directory
1537 --disable-libquadmath-support
1538 disable libquadmath support for Fortran
1539 --enable-libada build libada directory
1540 --enable-libssp build libssp directory
1541 --disable-libstdcxx do not build libstdc++-v3 directory
1542 --enable-liboffloadmic=ARG
1543 build liboffloadmic [ARG={no,host,target}]
1544 --enable-bootstrap enable bootstrapping [yes if native build]
1545 --disable-isl-version-check
1546 disable check for isl version
1547 --enable-lto enable link time optimization support
1548 --enable-linker-plugin-configure-flags=FLAGS
1549 additional flags for configuring linker plugins
1550 [none]
1551 --enable-linker-plugin-flags=FLAGS
1552 additional flags for configuring and building linker
1553 plugins [none]
1554 --enable-host-shared build host code as shared libraries
1555 --enable-stage1-languages[=all]
1556 choose additional languages to build during stage1.
1557 Mostly useful for compiler development
1558 --enable-objc-gc enable use of Boehm's garbage collector with the GNU
1559 Objective-C runtime
1560 --enable-vtable-verify Enable vtable verification feature
1561 --enable-serial-[{host,target,build}-]configure
1562 force sequential configuration of sub-packages for
1563 the host, target or build machine, or all
1564 sub-packages
1565 --enable-maintainer-mode
1566 enable make rules and dependencies not useful (and
1567 sometimes confusing) to the casual installer
1568 --enable-stage1-checking[=all]
1569 choose additional checking for stage1 of the
1570 compiler
1571 --enable-werror enable -Werror in bootstrap stage2 and later
1572
1573 Optional Packages:
1574 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1575 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1576 --with-build-libsubdir=DIR Directory where to find libraries for build system
1577 --with-system-zlib use installed libz
1578 --with-mpc=PATH specify prefix directory for installed MPC package.
1579 Equivalent to --with-mpc-include=PATH/include plus
1580 --with-mpc-lib=PATH/lib
1581 --with-mpc-include=PATH specify directory for installed MPC include files
1582 --with-mpc-lib=PATH specify directory for the installed MPC library
1583 --with-mpfr-dir=PATH this option has been REMOVED
1584 --with-mpfr=PATH specify prefix directory for installed MPFR package.
1585 Equivalent to --with-mpfr-include=PATH/include plus
1586 --with-mpfr-lib=PATH/lib
1587 --with-mpfr-include=PATH
1588 specify directory for installed MPFR include files
1589 --with-mpfr-lib=PATH specify directory for the installed MPFR library
1590 --with-gmp-dir=PATH this option has been REMOVED
1591 --with-gmp=PATH specify prefix directory for the installed GMP
1592 package. Equivalent to
1593 --with-gmp-include=PATH/include plus
1594 --with-gmp-lib=PATH/lib
1595 --with-gmp-include=PATH specify directory for installed GMP include files
1596 --with-gmp-lib=PATH specify directory for the installed GMP library
1597 --with-stage1-libs=LIBS libraries for stage1
1598 --with-static-standard-libraries
1599 use -static-libstdc++ and -static-libgcc
1600 (default=auto)
1601 --with-stage1-ldflags=FLAGS
1602 linker flags for stage1
1603 --with-boot-libs=LIBS libraries for stage2 and later
1604 --with-boot-ldflags=FLAGS
1605 linker flags for stage2 and later
1606 --with-isl=PATH Specify prefix directory for the installed isl
1607 package. Equivalent to
1608 --with-isl-include=PATH/include plus
1609 --with-isl-lib=PATH/lib
1610 --with-isl-include=PATH Specify directory for installed isl include files
1611 --with-isl-lib=PATH Specify the directory for the installed isl library
1612 --with-target-bdw-gc=PATHLIST
1613 specify prefix directory for installed bdw-gc
1614 package. Equivalent to
1615 --with-target-bdw-gc-include=PATH/include plus
1616 --with-target-bdw-gc-lib=PATH/lib
1617 --with-target-bdw-gc-include=PATHLIST
1618 specify directories for installed bdw-gc include
1619 files
1620 --with-target-bdw-gc-lib=PATHLIST
1621 specify directories for installed bdw-gc library
1622 --with-gcc-major-version-only
1623 use only GCC major number in filesystem paths
1624 --with-build-sysroot=SYSROOT
1625 use sysroot as the system root during the build
1626 --with-debug-prefix-map='A=B C=D ...'
1627 map A to B, C to D ... in debug information
1628 --with-build-config='NAME NAME2...'
1629 use config/NAME.mk build configuration
1630 --with-build-time-tools=PATH
1631 use given path to find target tools during the build
1632
1633 Some influential environment variables:
1634 CC C compiler command
1635 CFLAGS C compiler flags
1636 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1637 nonstandard directory <lib dir>
1638 LIBS libraries to pass to the linker, e.g. -l<library>
1639 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1640 you have headers in a nonstandard directory <include dir>
1641 CXX C++ compiler command
1642 CXXFLAGS C++ compiler flags
1643 build_configargs
1644 additional configure arguments for build directories
1645 host_configargs
1646 additional configure arguments for host directories
1647 target_configargs
1648 additional configure arguments for target directories
1649 AR AR for the host
1650 AS AS for the host
1651 DLLTOOL DLLTOOL for the host
1652 DSYMUTIL DSYMUTIL for the host
1653 LD LD for the host
1654 LIPO LIPO for the host
1655 NM NM for the host
1656 RANLIB RANLIB for the host
1657 STRIP STRIP for the host
1658 WINDRES WINDRES for the host
1659 WINDMC WINDMC for the host
1660 OBJCOPY OBJCOPY for the host
1661 OBJDUMP OBJDUMP for the host
1662 OTOOL OTOOL for the host
1663 READELF READELF for the host
1664 CC_FOR_TARGET
1665 CC for the target
1666 CXX_FOR_TARGET
1667 CXX for the target
1668 GCC_FOR_TARGET
1669 GCC for the target
1670 GFORTRAN_FOR_TARGET
1671 GFORTRAN for the target
1672 GOC_FOR_TARGET
1673 GOC for the target
1674 GDC_FOR_TARGET
1675 GDC for the target
1676 AR_FOR_TARGET
1677 AR for the target
1678 AS_FOR_TARGET
1679 AS for the target
1680 DLLTOOL_FOR_TARGET
1681 DLLTOOL for the target
1682 DSYMUTIL_FOR_TARGET
1683 DSYMUTIL for the target
1684 LD_FOR_TARGET
1685 LD for the target
1686 LIPO_FOR_TARGET
1687 LIPO for the target
1688 NM_FOR_TARGET
1689 NM for the target
1690 OBJCOPY_FOR_TARGET
1691 OBJCOPY for the target
1692 OBJDUMP_FOR_TARGET
1693 OBJDUMP for the target
1694 OTOOL_FOR_TARGET
1695 OTOOL for the target
1696 RANLIB_FOR_TARGET
1697 RANLIB for the target
1698 READELF_FOR_TARGET
1699 READELF for the target
1700 STRIP_FOR_TARGET
1701 STRIP for the target
1702 WINDRES_FOR_TARGET
1703 WINDRES for the target
1704 WINDMC_FOR_TARGET
1705 WINDMC for the target
1706
1707 Use these variables to override the choices made by `configure' or to help
1708 it to find libraries and programs with nonstandard names/locations.
1709
1710 Report bugs to the package provider.
1711 _ACEOF
1712 ac_status=$?
1713 fi
1714
1715 if test "$ac_init_help" = "recursive"; then
1716 # If there are subdirs, report their specific --help.
1717 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1718 test -d "$ac_dir" ||
1719 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1720 continue
1721 ac_builddir=.
1722
1723 case "$ac_dir" in
1724 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1725 *)
1726 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1727 # A ".." for each directory in $ac_dir_suffix.
1728 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1729 case $ac_top_builddir_sub in
1730 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1731 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1732 esac ;;
1733 esac
1734 ac_abs_top_builddir=$ac_pwd
1735 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1736 # for backward compatibility:
1737 ac_top_builddir=$ac_top_build_prefix
1738
1739 case $srcdir in
1740 .) # We are building in place.
1741 ac_srcdir=.
1742 ac_top_srcdir=$ac_top_builddir_sub
1743 ac_abs_top_srcdir=$ac_pwd ;;
1744 [\\/]* | ?:[\\/]* ) # Absolute name.
1745 ac_srcdir=$srcdir$ac_dir_suffix;
1746 ac_top_srcdir=$srcdir
1747 ac_abs_top_srcdir=$srcdir ;;
1748 *) # Relative name.
1749 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1750 ac_top_srcdir=$ac_top_build_prefix$srcdir
1751 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1752 esac
1753 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1754
1755 cd "$ac_dir" || { ac_status=$?; continue; }
1756 # Check for guested configure.
1757 if test -f "$ac_srcdir/configure.gnu"; then
1758 echo &&
1759 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1760 elif test -f "$ac_srcdir/configure"; then
1761 echo &&
1762 $SHELL "$ac_srcdir/configure" --help=recursive
1763 else
1764 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1765 fi || ac_status=$?
1766 cd "$ac_pwd" || { ac_status=$?; break; }
1767 done
1768 fi
1769
1770 test -n "$ac_init_help" && exit $ac_status
1771 if $ac_init_version; then
1772 cat <<\_ACEOF
1773 configure
1774 generated by GNU Autoconf 2.69
1775
1776 Copyright (C) 2012 Free Software Foundation, Inc.
1777 This configure script is free software; the Free Software Foundation
1778 gives unlimited permission to copy, distribute and modify it.
1779 _ACEOF
1780 exit
1781 fi
1782
1783 ## ------------------------ ##
1784 ## Autoconf initialization. ##
1785 ## ------------------------ ##
1786
1787 # ac_fn_c_try_compile LINENO
1788 # --------------------------
1789 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1790 ac_fn_c_try_compile ()
1791 {
1792 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1793 rm -f conftest.$ac_objext
1794 if { { ac_try="$ac_compile"
1795 case "(($ac_try" in
1796 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1797 *) ac_try_echo=$ac_try;;
1798 esac
1799 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1800 $as_echo "$ac_try_echo"; } >&5
1801 (eval "$ac_compile") 2>conftest.err
1802 ac_status=$?
1803 if test -s conftest.err; then
1804 grep -v '^ *+' conftest.err >conftest.er1
1805 cat conftest.er1 >&5
1806 mv -f conftest.er1 conftest.err
1807 fi
1808 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1809 test $ac_status = 0; } && {
1810 test -z "$ac_c_werror_flag" ||
1811 test ! -s conftest.err
1812 } && test -s conftest.$ac_objext; then :
1813 ac_retval=0
1814 else
1815 $as_echo "$as_me: failed program was:" >&5
1816 sed 's/^/| /' conftest.$ac_ext >&5
1817
1818 ac_retval=1
1819 fi
1820 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1821 as_fn_set_status $ac_retval
1822
1823 } # ac_fn_c_try_compile
1824
1825 # ac_fn_cxx_try_compile LINENO
1826 # ----------------------------
1827 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1828 ac_fn_cxx_try_compile ()
1829 {
1830 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1831 rm -f conftest.$ac_objext
1832 if { { ac_try="$ac_compile"
1833 case "(($ac_try" in
1834 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1835 *) ac_try_echo=$ac_try;;
1836 esac
1837 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1838 $as_echo "$ac_try_echo"; } >&5
1839 (eval "$ac_compile") 2>conftest.err
1840 ac_status=$?
1841 if test -s conftest.err; then
1842 grep -v '^ *+' conftest.err >conftest.er1
1843 cat conftest.er1 >&5
1844 mv -f conftest.er1 conftest.err
1845 fi
1846 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1847 test $ac_status = 0; } && {
1848 test -z "$ac_cxx_werror_flag" ||
1849 test ! -s conftest.err
1850 } && test -s conftest.$ac_objext; then :
1851 ac_retval=0
1852 else
1853 $as_echo "$as_me: failed program was:" >&5
1854 sed 's/^/| /' conftest.$ac_ext >&5
1855
1856 ac_retval=1
1857 fi
1858 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1859 as_fn_set_status $ac_retval
1860
1861 } # ac_fn_cxx_try_compile
1862
1863 # ac_fn_cxx_try_link LINENO
1864 # -------------------------
1865 # Try to link conftest.$ac_ext, and return whether this succeeded.
1866 ac_fn_cxx_try_link ()
1867 {
1868 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1869 rm -f conftest.$ac_objext conftest$ac_exeext
1870 if { { ac_try="$ac_link"
1871 case "(($ac_try" in
1872 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1873 *) ac_try_echo=$ac_try;;
1874 esac
1875 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1876 $as_echo "$ac_try_echo"; } >&5
1877 (eval "$ac_link") 2>conftest.err
1878 ac_status=$?
1879 if test -s conftest.err; then
1880 grep -v '^ *+' conftest.err >conftest.er1
1881 cat conftest.er1 >&5
1882 mv -f conftest.er1 conftest.err
1883 fi
1884 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1885 test $ac_status = 0; } && {
1886 test -z "$ac_cxx_werror_flag" ||
1887 test ! -s conftest.err
1888 } && test -s conftest$ac_exeext && {
1889 test "$cross_compiling" = yes ||
1890 test -x conftest$ac_exeext
1891 }; then :
1892 ac_retval=0
1893 else
1894 $as_echo "$as_me: failed program was:" >&5
1895 sed 's/^/| /' conftest.$ac_ext >&5
1896
1897 ac_retval=1
1898 fi
1899 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1900 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1901 # interfere with the next link command; also delete a directory that is
1902 # left behind by Apple's compiler. We do this before executing the actions.
1903 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1904 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1905 as_fn_set_status $ac_retval
1906
1907 } # ac_fn_cxx_try_link
1908
1909 # ac_fn_c_try_link LINENO
1910 # -----------------------
1911 # Try to link conftest.$ac_ext, and return whether this succeeded.
1912 ac_fn_c_try_link ()
1913 {
1914 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1915 rm -f conftest.$ac_objext conftest$ac_exeext
1916 if { { ac_try="$ac_link"
1917 case "(($ac_try" in
1918 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1919 *) ac_try_echo=$ac_try;;
1920 esac
1921 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1922 $as_echo "$ac_try_echo"; } >&5
1923 (eval "$ac_link") 2>conftest.err
1924 ac_status=$?
1925 if test -s conftest.err; then
1926 grep -v '^ *+' conftest.err >conftest.er1
1927 cat conftest.er1 >&5
1928 mv -f conftest.er1 conftest.err
1929 fi
1930 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1931 test $ac_status = 0; } && {
1932 test -z "$ac_c_werror_flag" ||
1933 test ! -s conftest.err
1934 } && test -s conftest$ac_exeext && {
1935 test "$cross_compiling" = yes ||
1936 test -x conftest$ac_exeext
1937 }; then :
1938 ac_retval=0
1939 else
1940 $as_echo "$as_me: failed program was:" >&5
1941 sed 's/^/| /' conftest.$ac_ext >&5
1942
1943 ac_retval=1
1944 fi
1945 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1946 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1947 # interfere with the next link command; also delete a directory that is
1948 # left behind by Apple's compiler. We do this before executing the actions.
1949 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1950 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1951 as_fn_set_status $ac_retval
1952
1953 } # ac_fn_c_try_link
1954 cat >config.log <<_ACEOF
1955 This file contains any messages produced by compilers while
1956 running configure, to aid debugging if configure makes a mistake.
1957
1958 It was created by $as_me, which was
1959 generated by GNU Autoconf 2.69. Invocation command line was
1960
1961 $ $0 $@
1962
1963 _ACEOF
1964 exec 5>>config.log
1965 {
1966 cat <<_ASUNAME
1967 ## --------- ##
1968 ## Platform. ##
1969 ## --------- ##
1970
1971 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1972 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1973 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1974 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1975 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1976
1977 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1978 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1979
1980 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1981 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1982 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1983 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1984 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1985 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1986 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1987
1988 _ASUNAME
1989
1990 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1991 for as_dir in $PATH
1992 do
1993 IFS=$as_save_IFS
1994 test -z "$as_dir" && as_dir=.
1995 $as_echo "PATH: $as_dir"
1996 done
1997 IFS=$as_save_IFS
1998
1999 } >&5
2000
2001 cat >&5 <<_ACEOF
2002
2003
2004 ## ----------- ##
2005 ## Core tests. ##
2006 ## ----------- ##
2007
2008 _ACEOF
2009
2010
2011 # Keep a trace of the command line.
2012 # Strip out --no-create and --no-recursion so they do not pile up.
2013 # Strip out --silent because we don't want to record it for future runs.
2014 # Also quote any args containing shell meta-characters.
2015 # Make two passes to allow for proper duplicate-argument suppression.
2016 ac_configure_args=
2017 ac_configure_args0=
2018 ac_configure_args1=
2019 ac_must_keep_next=false
2020 for ac_pass in 1 2
2021 do
2022 for ac_arg
2023 do
2024 case $ac_arg in
2025 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2026 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2027 | -silent | --silent | --silen | --sile | --sil)
2028 continue ;;
2029 *\'*)
2030 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2031 esac
2032 case $ac_pass in
2033 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2034 2)
2035 as_fn_append ac_configure_args1 " '$ac_arg'"
2036 if test $ac_must_keep_next = true; then
2037 ac_must_keep_next=false # Got value, back to normal.
2038 else
2039 case $ac_arg in
2040 *=* | --config-cache | -C | -disable-* | --disable-* \
2041 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2042 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2043 | -with-* | --with-* | -without-* | --without-* | --x)
2044 case "$ac_configure_args0 " in
2045 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2046 esac
2047 ;;
2048 -* ) ac_must_keep_next=true ;;
2049 esac
2050 fi
2051 as_fn_append ac_configure_args " '$ac_arg'"
2052 ;;
2053 esac
2054 done
2055 done
2056 { ac_configure_args0=; unset ac_configure_args0;}
2057 { ac_configure_args1=; unset ac_configure_args1;}
2058
2059 # When interrupted or exit'd, cleanup temporary files, and complete
2060 # config.log. We remove comments because anyway the quotes in there
2061 # would cause problems or look ugly.
2062 # WARNING: Use '\'' to represent an apostrophe within the trap.
2063 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2064 trap 'exit_status=$?
2065 # Save into config.log some information that might help in debugging.
2066 {
2067 echo
2068
2069 $as_echo "## ---------------- ##
2070 ## Cache variables. ##
2071 ## ---------------- ##"
2072 echo
2073 # The following way of writing the cache mishandles newlines in values,
2074 (
2075 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2076 eval ac_val=\$$ac_var
2077 case $ac_val in #(
2078 *${as_nl}*)
2079 case $ac_var in #(
2080 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2081 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2082 esac
2083 case $ac_var in #(
2084 _ | IFS | as_nl) ;; #(
2085 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2086 *) { eval $ac_var=; unset $ac_var;} ;;
2087 esac ;;
2088 esac
2089 done
2090 (set) 2>&1 |
2091 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2092 *${as_nl}ac_space=\ *)
2093 sed -n \
2094 "s/'\''/'\''\\\\'\'''\''/g;
2095 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2096 ;; #(
2097 *)
2098 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2099 ;;
2100 esac |
2101 sort
2102 )
2103 echo
2104
2105 $as_echo "## ----------------- ##
2106 ## Output variables. ##
2107 ## ----------------- ##"
2108 echo
2109 for ac_var in $ac_subst_vars
2110 do
2111 eval ac_val=\$$ac_var
2112 case $ac_val in
2113 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2114 esac
2115 $as_echo "$ac_var='\''$ac_val'\''"
2116 done | sort
2117 echo
2118
2119 if test -n "$ac_subst_files"; then
2120 $as_echo "## ------------------- ##
2121 ## File substitutions. ##
2122 ## ------------------- ##"
2123 echo
2124 for ac_var in $ac_subst_files
2125 do
2126 eval ac_val=\$$ac_var
2127 case $ac_val in
2128 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2129 esac
2130 $as_echo "$ac_var='\''$ac_val'\''"
2131 done | sort
2132 echo
2133 fi
2134
2135 if test -s confdefs.h; then
2136 $as_echo "## ----------- ##
2137 ## confdefs.h. ##
2138 ## ----------- ##"
2139 echo
2140 cat confdefs.h
2141 echo
2142 fi
2143 test "$ac_signal" != 0 &&
2144 $as_echo "$as_me: caught signal $ac_signal"
2145 $as_echo "$as_me: exit $exit_status"
2146 } >&5
2147 rm -f core *.core core.conftest.* &&
2148 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2149 exit $exit_status
2150 ' 0
2151 for ac_signal in 1 2 13 15; do
2152 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2153 done
2154 ac_signal=0
2155
2156 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2157 rm -f -r conftest* confdefs.h
2158
2159 $as_echo "/* confdefs.h */" > confdefs.h
2160
2161 # Predefined preprocessor variables.
2162
2163 cat >>confdefs.h <<_ACEOF
2164 #define PACKAGE_NAME "$PACKAGE_NAME"
2165 _ACEOF
2166
2167 cat >>confdefs.h <<_ACEOF
2168 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2169 _ACEOF
2170
2171 cat >>confdefs.h <<_ACEOF
2172 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2173 _ACEOF
2174
2175 cat >>confdefs.h <<_ACEOF
2176 #define PACKAGE_STRING "$PACKAGE_STRING"
2177 _ACEOF
2178
2179 cat >>confdefs.h <<_ACEOF
2180 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2181 _ACEOF
2182
2183 cat >>confdefs.h <<_ACEOF
2184 #define PACKAGE_URL "$PACKAGE_URL"
2185 _ACEOF
2186
2187
2188 # Let the site file select an alternate cache file if it wants to.
2189 # Prefer an explicitly selected file to automatically selected ones.
2190 ac_site_file1=NONE
2191 ac_site_file2=NONE
2192 if test -n "$CONFIG_SITE"; then
2193 # We do not want a PATH search for config.site.
2194 case $CONFIG_SITE in #((
2195 -*) ac_site_file1=./$CONFIG_SITE;;
2196 */*) ac_site_file1=$CONFIG_SITE;;
2197 *) ac_site_file1=./$CONFIG_SITE;;
2198 esac
2199 elif test "x$prefix" != xNONE; then
2200 ac_site_file1=$prefix/share/config.site
2201 ac_site_file2=$prefix/etc/config.site
2202 else
2203 ac_site_file1=$ac_default_prefix/share/config.site
2204 ac_site_file2=$ac_default_prefix/etc/config.site
2205 fi
2206 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2207 do
2208 test "x$ac_site_file" = xNONE && continue
2209 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2210 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2211 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2212 sed 's/^/| /' "$ac_site_file" >&5
2213 . "$ac_site_file" \
2214 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2215 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2216 as_fn_error $? "failed to load site script $ac_site_file
2217 See \`config.log' for more details" "$LINENO" 5; }
2218 fi
2219 done
2220
2221 if test -r "$cache_file"; then
2222 # Some versions of bash will fail to source /dev/null (special files
2223 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2224 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2225 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2226 $as_echo "$as_me: loading cache $cache_file" >&6;}
2227 case $cache_file in
2228 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2229 *) . "./$cache_file";;
2230 esac
2231 fi
2232 else
2233 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2234 $as_echo "$as_me: creating cache $cache_file" >&6;}
2235 >$cache_file
2236 fi
2237
2238 # Check that the precious variables saved in the cache have kept the same
2239 # value.
2240 ac_cache_corrupted=false
2241 for ac_var in $ac_precious_vars; do
2242 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2243 eval ac_new_set=\$ac_env_${ac_var}_set
2244 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2245 eval ac_new_val=\$ac_env_${ac_var}_value
2246 case $ac_old_set,$ac_new_set in
2247 set,)
2248 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2249 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2250 ac_cache_corrupted=: ;;
2251 ,set)
2252 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2253 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2254 ac_cache_corrupted=: ;;
2255 ,);;
2256 *)
2257 if test "x$ac_old_val" != "x$ac_new_val"; then
2258 # differences in whitespace do not lead to failure.
2259 ac_old_val_w=`echo x $ac_old_val`
2260 ac_new_val_w=`echo x $ac_new_val`
2261 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2262 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2263 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2264 ac_cache_corrupted=:
2265 else
2266 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2267 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2268 eval $ac_var=\$ac_old_val
2269 fi
2270 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2271 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2272 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2273 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2274 fi;;
2275 esac
2276 # Pass precious variables to config.status.
2277 if test "$ac_new_set" = set; then
2278 case $ac_new_val in
2279 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2280 *) ac_arg=$ac_var=$ac_new_val ;;
2281 esac
2282 case " $ac_configure_args " in
2283 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2284 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2285 esac
2286 fi
2287 done
2288 if $ac_cache_corrupted; then
2289 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2290 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2291 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2292 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2293 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2294 fi
2295 ## -------------------- ##
2296 ## Main body of script. ##
2297 ## -------------------- ##
2298
2299 ac_ext=c
2300 ac_cpp='$CPP $CPPFLAGS'
2301 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2302 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2303 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2304
2305
2306
2307
2308
2309
2310
2311
2312 progname=$0
2313 # if PWD already has a value, it is probably wrong.
2314 if test -n "$PWD" ; then PWD=`${PWDCMD-pwd}`; fi
2315
2316 # Export original configure arguments for use by sub-configures.
2317 # Quote arguments with shell meta charatcers.
2318 TOPLEVEL_CONFIGURE_ARGUMENTS=
2319 set -- "$progname" "$@"
2320 for ac_arg
2321 do
2322 case "$ac_arg" in
2323 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\']*)
2324 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"`
2325 # if the argument is of the form -foo=baz, quote the baz part only
2326 ac_arg=`echo "'$ac_arg'" | sed "s/^'\([-a-zA-Z0-9]*=\)/\\1'/"` ;;
2327 *) ;;
2328 esac
2329 # Add the quoted argument to the list.
2330 TOPLEVEL_CONFIGURE_ARGUMENTS="$TOPLEVEL_CONFIGURE_ARGUMENTS $ac_arg"
2331 done
2332 if test "$silent" = yes; then
2333 TOPLEVEL_CONFIGURE_ARGUMENTS="$TOPLEVEL_CONFIGURE_ARGUMENTS --silent"
2334 fi
2335 # Remove the initial space we just introduced and, as these will be
2336 # expanded by make, quote '$'.
2337 TOPLEVEL_CONFIGURE_ARGUMENTS=`echo "x$TOPLEVEL_CONFIGURE_ARGUMENTS" | sed -e 's/^x *//' -e 's,\\$,$$,g'`
2338
2339
2340 # Find the build, host, and target systems.
2341 ac_aux_dir=
2342 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2343 if test -f "$ac_dir/install-sh"; then
2344 ac_aux_dir=$ac_dir
2345 ac_install_sh="$ac_aux_dir/install-sh -c"
2346 break
2347 elif test -f "$ac_dir/install.sh"; then
2348 ac_aux_dir=$ac_dir
2349 ac_install_sh="$ac_aux_dir/install.sh -c"
2350 break
2351 elif test -f "$ac_dir/shtool"; then
2352 ac_aux_dir=$ac_dir
2353 ac_install_sh="$ac_aux_dir/shtool install -c"
2354 break
2355 fi
2356 done
2357 if test -z "$ac_aux_dir"; then
2358 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2359 fi
2360
2361 # These three variables are undocumented and unsupported,
2362 # and are intended to be withdrawn in a future Autoconf release.
2363 # They can cause serious problems if a builder's source tree is in a directory
2364 # whose full name contains unusual characters.
2365 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2366 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2367 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2368
2369
2370 # Make sure we can run config.sub.
2371 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2372 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2373
2374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2375 $as_echo_n "checking build system type... " >&6; }
2376 if ${ac_cv_build+:} false; then :
2377 $as_echo_n "(cached) " >&6
2378 else
2379 ac_build_alias=$build_alias
2380 test "x$ac_build_alias" = x &&
2381 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2382 test "x$ac_build_alias" = x &&
2383 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2384 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2385 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2386
2387 fi
2388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2389 $as_echo "$ac_cv_build" >&6; }
2390 case $ac_cv_build in
2391 *-*-*) ;;
2392 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2393 esac
2394 build=$ac_cv_build
2395 ac_save_IFS=$IFS; IFS='-'
2396 set x $ac_cv_build
2397 shift
2398 build_cpu=$1
2399 build_vendor=$2
2400 shift; shift
2401 # Remember, the first character of IFS is used to create $*,
2402 # except with old shells:
2403 build_os=$*
2404 IFS=$ac_save_IFS
2405 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2406
2407
2408 case ${build_alias} in
2409 "") build_noncanonical=${build} ;;
2410 *) build_noncanonical=${build_alias} ;;
2411 esac
2412
2413
2414
2415 case ${host_alias} in
2416 "") host_noncanonical=${build_noncanonical} ;;
2417 *) host_noncanonical=${host_alias} ;;
2418 esac
2419
2420
2421
2422 case ${target_alias} in
2423 "") target_noncanonical=${host_noncanonical} ;;
2424 *) target_noncanonical=${target_alias} ;;
2425 esac
2426
2427
2428
2429
2430 test "$host_noncanonical" = "$target_noncanonical" &&
2431 test "$program_prefix$program_suffix$program_transform_name" = \
2432 NONENONEs,x,x, &&
2433 program_transform_name=s,y,y,
2434
2435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2436 $as_echo_n "checking host system type... " >&6; }
2437 if ${ac_cv_host+:} false; then :
2438 $as_echo_n "(cached) " >&6
2439 else
2440 if test "x$host_alias" = x; then
2441 ac_cv_host=$ac_cv_build
2442 else
2443 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2444 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2445 fi
2446
2447 fi
2448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2449 $as_echo "$ac_cv_host" >&6; }
2450 case $ac_cv_host in
2451 *-*-*) ;;
2452 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2453 esac
2454 host=$ac_cv_host
2455 ac_save_IFS=$IFS; IFS='-'
2456 set x $ac_cv_host
2457 shift
2458 host_cpu=$1
2459 host_vendor=$2
2460 shift; shift
2461 # Remember, the first character of IFS is used to create $*,
2462 # except with old shells:
2463 host_os=$*
2464 IFS=$ac_save_IFS
2465 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2466
2467
2468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2469 $as_echo_n "checking target system type... " >&6; }
2470 if ${ac_cv_target+:} false; then :
2471 $as_echo_n "(cached) " >&6
2472 else
2473 if test "x$target_alias" = x; then
2474 ac_cv_target=$ac_cv_host
2475 else
2476 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2477 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2478 fi
2479
2480 fi
2481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2482 $as_echo "$ac_cv_target" >&6; }
2483 case $ac_cv_target in
2484 *-*-*) ;;
2485 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2486 esac
2487 target=$ac_cv_target
2488 ac_save_IFS=$IFS; IFS='-'
2489 set x $ac_cv_target
2490 shift
2491 target_cpu=$1
2492 target_vendor=$2
2493 shift; shift
2494 # Remember, the first character of IFS is used to create $*,
2495 # except with old shells:
2496 target_os=$*
2497 IFS=$ac_save_IFS
2498 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2499
2500
2501 # The aliases save the names the user supplied, while $host etc.
2502 # will get canonicalized.
2503 test -n "$target_alias" &&
2504 test "$program_prefix$program_suffix$program_transform_name" = \
2505 NONENONEs,x,x, &&
2506 program_prefix=${target_alias}-
2507
2508 test "$program_prefix" != NONE &&
2509 program_transform_name="s&^&$program_prefix&;$program_transform_name"
2510 # Use a double $ so make ignores it.
2511 test "$program_suffix" != NONE &&
2512 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2513 # Double any \ or $.
2514 # By default was `s,x,x', remove it if useless.
2515 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2516 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2517
2518
2519
2520 # Get 'install' or 'install-sh' and its variants.
2521 # Find a good install program. We prefer a C program (faster),
2522 # so one script is as good as another. But avoid the broken or
2523 # incompatible versions:
2524 # SysV /etc/install, /usr/sbin/install
2525 # SunOS /usr/etc/install
2526 # IRIX /sbin/install
2527 # AIX /bin/install
2528 # AmigaOS /C/install, which installs bootblocks on floppy discs
2529 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2530 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2531 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2532 # OS/2's system install, which has a completely different semantic
2533 # ./install, which can be erroneously created by make from ./install.sh.
2534 # Reject install programs that cannot install multiple files.
2535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2536 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2537 if test -z "$INSTALL"; then
2538 if ${ac_cv_path_install+:} false; then :
2539 $as_echo_n "(cached) " >&6
2540 else
2541 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2542 for as_dir in $PATH
2543 do
2544 IFS=$as_save_IFS
2545 test -z "$as_dir" && as_dir=.
2546 # Account for people who put trailing slashes in PATH elements.
2547 case $as_dir/ in #((
2548 ./ | .// | /[cC]/* | \
2549 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2550 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2551 /usr/ucb/* ) ;;
2552 *)
2553 # OSF1 and SCO ODT 3.0 have their own names for install.
2554 # Don't use installbsd from OSF since it installs stuff as root
2555 # by default.
2556 for ac_prog in ginstall scoinst install; do
2557 for ac_exec_ext in '' $ac_executable_extensions; do
2558 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2559 if test $ac_prog = install &&
2560 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2561 # AIX install. It has an incompatible calling convention.
2562 :
2563 elif test $ac_prog = install &&
2564 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2565 # program-specific install script used by HP pwplus--don't use.
2566 :
2567 else
2568 rm -rf conftest.one conftest.two conftest.dir
2569 echo one > conftest.one
2570 echo two > conftest.two
2571 mkdir conftest.dir
2572 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2573 test -s conftest.one && test -s conftest.two &&
2574 test -s conftest.dir/conftest.one &&
2575 test -s conftest.dir/conftest.two
2576 then
2577 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2578 break 3
2579 fi
2580 fi
2581 fi
2582 done
2583 done
2584 ;;
2585 esac
2586
2587 done
2588 IFS=$as_save_IFS
2589
2590 rm -rf conftest.one conftest.two conftest.dir
2591
2592 fi
2593 if test "${ac_cv_path_install+set}" = set; then
2594 INSTALL=$ac_cv_path_install
2595 else
2596 # As a last resort, use the slow shell script. Don't cache a
2597 # value for INSTALL within a source directory, because that will
2598 # break other packages using the cache if that directory is
2599 # removed, or if the value is a relative name.
2600 INSTALL=$ac_install_sh
2601 fi
2602 fi
2603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2604 $as_echo "$INSTALL" >&6; }
2605
2606 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2607 # It thinks the first close brace ends the variable substitution.
2608 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2609
2610 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2611
2612 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2613
2614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln works" >&5
2615 $as_echo_n "checking whether ln works... " >&6; }
2616 if ${acx_cv_prog_LN+:} false; then :
2617 $as_echo_n "(cached) " >&6
2618 else
2619 rm -f conftestdata_t
2620 echo >conftestdata_f
2621 if ln conftestdata_f conftestdata_t 2>/dev/null
2622 then
2623 acx_cv_prog_LN=ln
2624 else
2625 acx_cv_prog_LN=no
2626 fi
2627 rm -f conftestdata_f conftestdata_t
2628
2629 fi
2630 if test $acx_cv_prog_LN = no; then
2631 LN="cp"
2632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN" >&5
2633 $as_echo "no, using $LN" >&6; }
2634 else
2635 LN="$acx_cv_prog_LN"
2636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2637 $as_echo "yes" >&6; }
2638 fi
2639
2640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
2641 $as_echo_n "checking whether ln -s works... " >&6; }
2642 LN_S=$as_ln_s
2643 if test "$LN_S" = "ln -s"; then
2644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2645 $as_echo "yes" >&6; }
2646 else
2647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
2648 $as_echo "no, using $LN_S" >&6; }
2649 fi
2650
2651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
2652 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
2653 if ${ac_cv_path_SED+:} false; then :
2654 $as_echo_n "(cached) " >&6
2655 else
2656 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
2657 for ac_i in 1 2 3 4 5 6 7; do
2658 ac_script="$ac_script$as_nl$ac_script"
2659 done
2660 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
2661 { ac_script=; unset ac_script;}
2662 if test -z "$SED"; then
2663 ac_path_SED_found=false
2664 # Loop through the user's path and test for each of PROGNAME-LIST
2665 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2666 for as_dir in $PATH
2667 do
2668 IFS=$as_save_IFS
2669 test -z "$as_dir" && as_dir=.
2670 for ac_prog in sed gsed; do
2671 for ac_exec_ext in '' $ac_executable_extensions; do
2672 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
2673 as_fn_executable_p "$ac_path_SED" || continue
2674 # Check for GNU ac_path_SED and select it if it is found.
2675 # Check for GNU $ac_path_SED
2676 case `"$ac_path_SED" --version 2>&1` in
2677 *GNU*)
2678 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
2679 *)
2680 ac_count=0
2681 $as_echo_n 0123456789 >"conftest.in"
2682 while :
2683 do
2684 cat "conftest.in" "conftest.in" >"conftest.tmp"
2685 mv "conftest.tmp" "conftest.in"
2686 cp "conftest.in" "conftest.nl"
2687 $as_echo '' >> "conftest.nl"
2688 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
2689 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
2690 as_fn_arith $ac_count + 1 && ac_count=$as_val
2691 if test $ac_count -gt ${ac_path_SED_max-0}; then
2692 # Best one so far, save it but keep looking for a better one
2693 ac_cv_path_SED="$ac_path_SED"
2694 ac_path_SED_max=$ac_count
2695 fi
2696 # 10*(2^10) chars as input seems more than enough
2697 test $ac_count -gt 10 && break
2698 done
2699 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
2700 esac
2701
2702 $ac_path_SED_found && break 3
2703 done
2704 done
2705 done
2706 IFS=$as_save_IFS
2707 if test -z "$ac_cv_path_SED"; then
2708 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
2709 fi
2710 else
2711 ac_cv_path_SED=$SED
2712 fi
2713
2714 fi
2715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
2716 $as_echo "$ac_cv_path_SED" >&6; }
2717 SED="$ac_cv_path_SED"
2718 rm -f conftest.sed
2719
2720 for ac_prog in gawk mawk nawk awk
2721 do
2722 # Extract the first word of "$ac_prog", so it can be a program name with args.
2723 set dummy $ac_prog; ac_word=$2
2724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2725 $as_echo_n "checking for $ac_word... " >&6; }
2726 if ${ac_cv_prog_AWK+:} false; then :
2727 $as_echo_n "(cached) " >&6
2728 else
2729 if test -n "$AWK"; then
2730 ac_cv_prog_AWK="$AWK" # Let the user override the test.
2731 else
2732 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2733 for as_dir in $PATH
2734 do
2735 IFS=$as_save_IFS
2736 test -z "$as_dir" && as_dir=.
2737 for ac_exec_ext in '' $ac_executable_extensions; do
2738 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2739 ac_cv_prog_AWK="$ac_prog"
2740 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2741 break 2
2742 fi
2743 done
2744 done
2745 IFS=$as_save_IFS
2746
2747 fi
2748 fi
2749 AWK=$ac_cv_prog_AWK
2750 if test -n "$AWK"; then
2751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2752 $as_echo "$AWK" >&6; }
2753 else
2754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2755 $as_echo "no" >&6; }
2756 fi
2757
2758
2759 test -n "$AWK" && break
2760 done
2761
2762
2763 srcpwd=`cd ${srcdir} ; ${PWDCMD-pwd}`
2764
2765 # We pass INSTALL explicitly to sub-makes. Make sure that it is not
2766 # a relative path.
2767 if test "$INSTALL" = "${srcdir}/install-sh -c"; then
2768 INSTALL="${srcpwd}/install-sh -c"
2769 fi
2770
2771 # Set srcdir to "." if that's what it is.
2772 # This is important for multilib support.
2773 pwd=`${PWDCMD-pwd}`
2774 if test "${pwd}" = "${srcpwd}" ; then
2775 srcdir=.
2776 fi
2777
2778 topsrcdir=$srcpwd
2779
2780 extra_host_args=
2781
2782 ### To add a new directory to the tree, first choose whether it is a target
2783 ### or a host dependent tool. Then put it into the appropriate list
2784 ### (library or tools, host or target), doing a dependency sort.
2785
2786 # Subdirs will be configured in the order listed in build_configdirs,
2787 # configdirs, or target_configdirs; see the serialization section below.
2788
2789 # Dependency sorting is only needed when *configuration* must be done in
2790 # a particular order. In all cases a dependency should be specified in
2791 # the Makefile, whether or not it's implicitly specified here.
2792
2793 # Double entries in build_configdirs, configdirs, or target_configdirs may
2794 # cause circular dependencies and break everything horribly.
2795
2796 # these library is used by various programs built for the build
2797 # environment
2798 #
2799 build_libs="build-libiberty build-libcpp"
2800
2801 # these tools are built for the build environment
2802 build_tools="build-texinfo build-flex build-bison build-m4 build-fixincludes"
2803
2804 # these libraries are used by various programs built for the host environment
2805 #f
2806 host_libs="intl libiberty opcodes bfd readline tcl tk itcl libgui zlib libbacktrace libcpp libcody libdecnumber gmp mpfr mpc isl libelf libiconv libctf"
2807
2808 # these tools are built for the host environment
2809 # Note, the powerpc-eabi build depends on sim occurring before gdb in order to
2810 # know that we are building the simulator.
2811 # binutils, gas and ld appear in that order because it makes sense to run
2812 # "make check" in that particular order.
2813 # If --enable-gold is used, "gold" may replace "ld".
2814 host_tools="texinfo flex bison binutils gas ld fixincludes gcc cgen sid sim gdb gdbserver gprof etc expect dejagnu m4 utils guile fastjar gnattools libcc1 gotools c++tools"
2815
2816 # these libraries are built for the target environment, and are built after
2817 # the host libraries and the host tools (which may be a cross compiler)
2818 # Note that libiberty is not a target library.
2819 target_libraries="target-libgcc \
2820 target-libbacktrace \
2821 target-libgloss \
2822 target-newlib \
2823 target-libgomp \
2824 target-liboffloadmic \
2825 target-libatomic \
2826 target-libitm \
2827 target-libstdc++-v3 \
2828 target-libsanitizer \
2829 target-libvtv \
2830 target-libssp \
2831 target-libquadmath \
2832 target-libgfortran \
2833 target-libffi \
2834 target-libobjc \
2835 target-libada \
2836 target-libgo \
2837 target-libphobos \
2838 target-zlib"
2839
2840 # these tools are built using the target libraries, and are intended to
2841 # run only in the target environment
2842 #
2843 # note: any program that *uses* libraries that are in the "target_libraries"
2844 # list belongs in this list.
2845 #
2846 target_tools="target-rda"
2847
2848 ################################################################################
2849
2850 ## All tools belong in one of the four categories, and are assigned above
2851 ## We assign ${configdirs} this way to remove all embedded newlines. This
2852 ## is important because configure will choke if they ever get through.
2853 ## ${configdirs} is directories we build using the host tools.
2854 ## ${target_configdirs} is directories we build using the target tools.
2855 configdirs=`echo ${host_libs} ${host_tools}`
2856 target_configdirs=`echo ${target_libraries} ${target_tools}`
2857 build_configdirs=`echo ${build_libs} ${build_tools}`
2858
2859
2860
2861 ################################################################################
2862
2863 srcname="gnu development package"
2864
2865 # This gets set non-empty for some net releases of packages.
2866 appdirs=""
2867
2868 # Define is_cross_compiler to save on calls to 'test'.
2869 is_cross_compiler=
2870 if test x"${host}" = x"${target}" ; then
2871 is_cross_compiler=no
2872 else
2873 is_cross_compiler=yes
2874 fi
2875
2876 # Find the build and target subdir names.
2877
2878 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
2879 # have matching libraries, they should use host libraries: Makefile.tpl
2880 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
2881 # However, they still use the build modules, because the corresponding
2882 # host modules (e.g. bison) are only built for the host when bootstrap
2883 # finishes. So:
2884 # - build_subdir is where we find build modules, and never changes.
2885 # - build_libsubdir is where we find build libraries, and can be overridden.
2886
2887 # Prefix 'build-' so this never conflicts with target_subdir.
2888 build_subdir="build-${build_noncanonical}"
2889
2890 # Check whether --with-build-libsubdir was given.
2891 if test "${with_build_libsubdir+set}" = set; then :
2892 withval=$with_build_libsubdir; build_libsubdir="$withval"
2893 else
2894 build_libsubdir="$build_subdir"
2895 fi
2896
2897 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
2898 if ( test $srcdir = . && test -d gcc ) \
2899 || test -d $srcdir/../host-${host_noncanonical}; then
2900 host_subdir="host-${host_noncanonical}"
2901 else
2902 host_subdir=.
2903 fi
2904 # No prefix.
2905 target_subdir=${target_noncanonical}
2906
2907 # Be sure to cover against remnants of an in-tree build.
2908 if test $srcdir != . && test -d $srcdir/host-${host_noncanonical}; then
2909 as_fn_error $? "building out of tree but $srcdir contains host-${host_noncanonical}.
2910 Use a pristine source tree when building in a separate tree" "$LINENO" 5
2911 fi
2912
2913 # Skipdirs are removed silently.
2914 skipdirs=
2915 # Noconfigdirs are removed loudly.
2916 noconfigdirs=""
2917
2918 use_gnu_ld=
2919 # Make sure we don't let GNU ld be added if we didn't want it.
2920 if test x$with_gnu_ld = xno ; then
2921 use_gnu_ld=no
2922 noconfigdirs="$noconfigdirs ld gold"
2923 fi
2924
2925 use_gnu_as=
2926 # Make sure we don't let GNU as be added if we didn't want it.
2927 if test x$with_gnu_as = xno ; then
2928 use_gnu_as=no
2929 noconfigdirs="$noconfigdirs gas"
2930 fi
2931
2932 use_included_zlib=
2933
2934 # Check whether --with-system-zlib was given.
2935 if test "${with_system_zlib+set}" = set; then :
2936 withval=$with_system_zlib;
2937 fi
2938
2939 # Make sure we don't let ZLIB be added if we didn't want it.
2940 if test x$with_system_zlib = xyes ; then
2941 use_included_zlib=no
2942 noconfigdirs="$noconfigdirs zlib"
2943 fi
2944
2945 # some tools are so dependent upon X11 that if we're not building with X,
2946 # it's not even worth trying to configure, much less build, that tool.
2947
2948 case ${with_x} in
2949 yes | "") ;; # the default value for this tree is that X11 is available
2950 no)
2951 skipdirs="${skipdirs} tk itcl libgui"
2952 # We won't be able to build gdbtk without X.
2953 enable_gdbtk=no
2954 ;;
2955 *) echo "*** bad value \"${with_x}\" for -with-x flag; ignored" 1>&2 ;;
2956 esac
2957
2958 # Some are only suitable for cross toolchains.
2959 # Remove these if host=target.
2960 cross_only="target-libgloss target-newlib target-opcodes"
2961
2962 case $is_cross_compiler in
2963 no) skipdirs="${skipdirs} ${cross_only}" ;;
2964 esac
2965
2966 # If both --with-headers and --with-libs are specified, default to
2967 # --without-newlib.
2968 if test x"${with_headers}" != x && test x"${with_headers}" != xno \
2969 && test x"${with_libs}" != x && test x"${with_libs}" != xno ; then
2970 if test x"${with_newlib}" = x ; then
2971 with_newlib=no
2972 fi
2973 fi
2974
2975 # Recognize --with-newlib/--without-newlib.
2976 case ${with_newlib} in
2977 no) skipdirs="${skipdirs} target-newlib" ;;
2978 yes) skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'` ;;
2979 esac
2980
2981 # Check whether --enable-as-accelerator-for was given.
2982 if test "${enable_as_accelerator_for+set}" = set; then :
2983 enableval=$enable_as_accelerator_for;
2984 fi
2985
2986
2987 # Check whether --enable-offload-targets was given.
2988 if test "${enable_offload_targets+set}" = set; then :
2989 enableval=$enable_offload_targets;
2990 if test x"$enable_offload_targets" = x; then
2991 as_fn_error $? "no offload targets specified" "$LINENO" 5
2992 fi
2993
2994 else
2995 enable_offload_targets=
2996 fi
2997
2998
2999 # Check whether --enable-offload-defaulted was given.
3000 if test "${enable_offload_defaulted+set}" = set; then :
3001 enableval=$enable_offload_defaulted; enable_offload_defaulted=$enableval
3002 else
3003 enable_offload_defaulted=
3004 fi
3005
3006
3007 # Handle --enable-gold, --enable-ld.
3008 # --disable-gold [--enable-ld]
3009 # Build only ld. Default option.
3010 # --enable-gold [--enable-ld]
3011 # Build both gold and ld. Install gold as "ld.gold", install ld
3012 # as "ld.bfd" and "ld".
3013 # --enable-gold=default [--enable-ld]
3014 # Build both gold and ld. Install gold as "ld.gold" and "ld",
3015 # install ld as "ld.bfd".
3016 # --enable-gold[=default] --disable-ld
3017 # Build only gold, which is then installed as both "ld.gold" and "ld".
3018 # --enable-gold --enable-ld=default
3019 # Build both gold (installed as "ld.gold") and ld (installed as "ld"
3020 # and ld.bfd).
3021 # In other words, ld is default
3022 # --enable-gold=default --enable-ld=default
3023 # Error.
3024
3025 default_ld=
3026 # Check whether --enable-gold was given.
3027 if test "${enable_gold+set}" = set; then :
3028 enableval=$enable_gold; ENABLE_GOLD=$enableval
3029 else
3030 ENABLE_GOLD=no
3031 fi
3032
3033 case "${ENABLE_GOLD}" in
3034 yes|default)
3035 # Check for ELF target.
3036 is_elf=no
3037 case "${target}" in
3038 *-*-elf* | *-*-sysv4* | *-*-unixware* | *-*-eabi* | hppa*64*-*-hpux* \
3039 | *-*-linux* | *-*-gnu* | frv-*-uclinux* | *-*-irix5* | *-*-irix6* \
3040 | *-*-netbsd* | *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* \
3041 | *-*-solaris2* | *-*-nto* | *-*-nacl*)
3042 case "${target}" in
3043 *-*-linux*aout* | *-*-linux*oldld*)
3044 ;;
3045 *)
3046 is_elf=yes
3047 ;;
3048 esac
3049 esac
3050
3051 if test "$is_elf" = "yes"; then
3052 # Check for target supported by gold.
3053 case "${target}" in
3054 i?86-*-* | x86_64-*-* | sparc*-*-* | powerpc*-*-* | arm*-*-* \
3055 | aarch64*-*-* | tilegx*-*-* | mips*-*-* | s390*-*-*)
3056 configdirs="$configdirs gold"
3057 if test x${ENABLE_GOLD} = xdefault; then
3058 default_ld=gold
3059 fi
3060 ENABLE_GOLD=yes
3061 ;;
3062 esac
3063 fi
3064 ;;
3065 no)
3066 ;;
3067 *)
3068 as_fn_error $? "invalid --enable-gold argument" "$LINENO" 5
3069 ;;
3070 esac
3071
3072 # Check whether --enable-ld was given.
3073 if test "${enable_ld+set}" = set; then :
3074 enableval=$enable_ld; ENABLE_LD=$enableval
3075 else
3076 ENABLE_LD=yes
3077 fi
3078
3079
3080 case "${ENABLE_LD}" in
3081 default)
3082 if test x${default_ld} != x; then
3083 as_fn_error $? "either gold or ld can be the default ld" "$LINENO" 5
3084 fi
3085 ;;
3086 yes)
3087 ;;
3088 no)
3089 if test x${ENABLE_GOLD} != xyes; then
3090 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: neither ld nor gold are enabled" >&5
3091 $as_echo "$as_me: WARNING: neither ld nor gold are enabled" >&2;}
3092 fi
3093 configdirs=`echo " ${configdirs} " | sed -e 's/ ld / /'`
3094 ;;
3095 *)
3096 as_fn_error $? "invalid --enable-ld argument" "$LINENO" 5
3097 ;;
3098 esac
3099
3100 # PR gas/19109
3101 # Decide the default method for compressing debug sections.
3102 # Provide a configure time option to override our default.
3103 # Check whether --enable-compressed_debug_sections was given.
3104 if test "${enable_compressed_debug_sections+set}" = set; then :
3105 enableval=$enable_compressed_debug_sections;
3106 if test x"$enable_compressed_debug_sections" = xyes; then
3107 as_fn_error $? "no program with compressed debug sections specified" "$LINENO" 5
3108 fi
3109
3110 else
3111 enable_compressed_debug_sections=
3112 fi
3113
3114
3115 # Configure extra directories which are host specific
3116
3117 case "${host}" in
3118 *-cygwin*)
3119 configdirs="$configdirs libtermcap" ;;
3120 esac
3121
3122 # A target can indicate whether a language isn't supported for some reason.
3123 # Only spaces may be used in this macro; not newlines or tabs.
3124 unsupported_languages=
3125
3126 # Remove more programs from consideration, based on the host or
3127 # target this usually means that a port of the program doesn't
3128 # exist yet.
3129
3130 case "${host}" in
3131 i[3456789]86-*-msdosdjgpp*)
3132 noconfigdirs="$noconfigdirs tcl tk itcl"
3133 ;;
3134 esac
3135
3136
3137 # Check whether --enable-libquadmath was given.
3138 if test "${enable_libquadmath+set}" = set; then :
3139 enableval=$enable_libquadmath; ENABLE_LIBQUADMATH=$enableval
3140 else
3141 ENABLE_LIBQUADMATH=yes
3142 fi
3143
3144 if test "${ENABLE_LIBQUADMATH}" = "no" ; then
3145 noconfigdirs="$noconfigdirs target-libquadmath"
3146 fi
3147
3148
3149 # Check whether --enable-libquadmath-support was given.
3150 if test "${enable_libquadmath_support+set}" = set; then :
3151 enableval=$enable_libquadmath_support; ENABLE_LIBQUADMATH_SUPPORT=$enableval
3152 else
3153 ENABLE_LIBQUADMATH_SUPPORT=yes
3154 fi
3155
3156 enable_libquadmath_support=
3157 if test "${ENABLE_LIBQUADMATH_SUPPORT}" = "no" ; then
3158 enable_libquadmath_support=no
3159 fi
3160
3161
3162 # Check whether --enable-libada was given.
3163 if test "${enable_libada+set}" = set; then :
3164 enableval=$enable_libada; ENABLE_LIBADA=$enableval
3165 else
3166 ENABLE_LIBADA=yes
3167 fi
3168
3169 if test "${ENABLE_LIBADA}" != "yes" ; then
3170 noconfigdirs="$noconfigdirs gnattools"
3171 fi
3172
3173 # Check whether --enable-libssp was given.
3174 if test "${enable_libssp+set}" = set; then :
3175 enableval=$enable_libssp; ENABLE_LIBSSP=$enableval
3176 else
3177 ENABLE_LIBSSP=yes
3178 fi
3179
3180
3181 # Check whether --enable-libstdcxx was given.
3182 if test "${enable_libstdcxx+set}" = set; then :
3183 enableval=$enable_libstdcxx; ENABLE_LIBSTDCXX=$enableval
3184 else
3185 ENABLE_LIBSTDCXX=default
3186 fi
3187
3188 if test "${ENABLE_LIBSTDCXX}" = "no" ; then
3189 noconfigdirs="$noconfigdirs target-libstdc++-v3"
3190 fi
3191
3192 # If this is accelerator compiler and its target is intelmic we enable
3193 # target liboffloadmic by default. If this is compiler with offloading
3194 # for intelmic we enable host liboffloadmic by default. Otherwise
3195 # liboffloadmic is disabled by default.
3196 # Check whether --enable-liboffloadmic was given.
3197 if test "${enable_liboffloadmic+set}" = set; then :
3198 enableval=$enable_liboffloadmic; case "$enableval" in
3199 no | host | target)
3200 enable_liboffloadmic=$enableval ;;
3201 *)
3202 as_fn_error $? "--enable-liboffloadmic=no/host/target" "$LINENO" 5 ;;
3203 esac
3204 else
3205 if test x"$enable_as_accelerator_for" != x; then
3206 case "${target}" in
3207 *-intelmic-* | *-intelmicemul-*)
3208 enable_liboffloadmic=target
3209 extra_liboffloadmic_configure_flags="--enable-liboffloadmic=target"
3210 ;;
3211 *)
3212 enable_liboffloadmic=no
3213 ;;
3214 esac
3215 else
3216 case "${enable_offload_targets}" in
3217 *-intelmic-* | *-intelmicemul-*)
3218 enable_liboffloadmic=host
3219 extra_liboffloadmic_configure_flags="--enable-liboffloadmic=host"
3220 ;;
3221 *)
3222 enable_liboffloadmic=no
3223 ;;
3224 esac
3225 fi
3226 fi
3227
3228
3229
3230 # Enable libgomp by default on hosted POSIX systems, and a few others.
3231 if test x$enable_libgomp = x ; then
3232 case "${target}" in
3233 *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu)
3234 ;;
3235 *-*-netbsd* | *-*-freebsd* | *-*-openbsd* | *-*-dragonfly*)
3236 ;;
3237 *-*-solaris2* | *-*-hpux11*)
3238 ;;
3239 *-*-darwin* | *-*-aix*)
3240 ;;
3241 nvptx*-*-* | amdgcn*-*-*)
3242 ;;
3243 *)
3244 noconfigdirs="$noconfigdirs target-libgomp"
3245 ;;
3246 esac
3247 fi
3248
3249 # Disable libatomic on unsupported systems.
3250 if test -d ${srcdir}/libatomic; then
3251 if test x$enable_libatomic = x; then
3252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libatomic support" >&5
3253 $as_echo_n "checking for libatomic support... " >&6; }
3254 if (srcdir=${srcdir}/libatomic; \
3255 . ${srcdir}/configure.tgt; \
3256 test -n "$UNSUPPORTED")
3257 then
3258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3259 $as_echo "no" >&6; }
3260 noconfigdirs="$noconfigdirs target-libatomic"
3261 else
3262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3263 $as_echo "yes" >&6; }
3264 fi
3265 fi
3266 fi
3267
3268 # Disable liboffloadmic on unsupported systems.
3269 if test -d ${srcdir}/liboffloadmic; then
3270 if test x$enable_liboffloadmic != xno; then
3271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for liboffloadmic support" >&5
3272 $as_echo_n "checking for liboffloadmic support... " >&6; }
3273 if (srcdir=${srcdir}/liboffloadmic; \
3274 . ${srcdir}/configure.tgt; \
3275 test -n "$UNSUPPORTED")
3276 then
3277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3278 $as_echo "no" >&6; }
3279 noconfigdirs="$noconfigdirs target-liboffloadmic"
3280 else
3281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3282 $as_echo "yes" >&6; }
3283 fi
3284 fi
3285 fi
3286
3287 # Disable libitm on unsupported systems.
3288 if test -d ${srcdir}/libitm; then
3289 if test x$enable_libitm = x; then
3290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libitm support" >&5
3291 $as_echo_n "checking for libitm support... " >&6; }
3292 if (srcdir=${srcdir}/libitm; \
3293 . ${srcdir}/configure.tgt; \
3294 test -n "$UNSUPPORTED")
3295 then
3296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3297 $as_echo "no" >&6; }
3298 noconfigdirs="$noconfigdirs target-libitm"
3299 else
3300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3301 $as_echo "yes" >&6; }
3302 fi
3303 fi
3304 fi
3305
3306 # Disable libsanitizer on unsupported systems.
3307 if test -d ${srcdir}/libsanitizer; then
3308 if test x$enable_libsanitizer = x; then
3309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libsanitizer support" >&5
3310 $as_echo_n "checking for libsanitizer support... " >&6; }
3311 if (srcdir=${srcdir}/libsanitizer; \
3312 . ${srcdir}/configure.tgt; \
3313 test -n "$UNSUPPORTED")
3314 then
3315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3316 $as_echo "no" >&6; }
3317 noconfigdirs="$noconfigdirs target-libsanitizer"
3318 else
3319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3320 $as_echo "yes" >&6; }
3321 fi
3322 fi
3323 fi
3324
3325 # Disable libvtv on unsupported systems.
3326 if test -d ${srcdir}/libvtv; then
3327 if test x$enable_libvtv = x; then
3328 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libvtv support" >&5
3329 $as_echo_n "checking for libvtv support... " >&6; }
3330 if (srcdir=${srcdir}/libvtv; \
3331 . ${srcdir}/configure.tgt; \
3332 test "$VTV_SUPPORTED" != "yes")
3333 then
3334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3335 $as_echo "no" >&6; }
3336 noconfigdirs="$noconfigdirs target-libvtv"
3337 else
3338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3339 $as_echo "yes" >&6; }
3340 fi
3341 fi
3342 fi
3343
3344 # Disable libquadmath for some systems.
3345 case "${target}" in
3346 avr-*-*)
3347 noconfigdirs="$noconfigdirs target-libquadmath"
3348 ;;
3349 # libquadmath is unused on AIX and libquadmath build process use of
3350 # LD_LIBRARY_PATH can break AIX bootstrap.
3351 powerpc-*-aix* | rs6000-*-aix*)
3352 noconfigdirs="$noconfigdirs target-libquadmath"
3353 ;;
3354 esac
3355
3356 # Disable libssp for some systems.
3357 case "${target}" in
3358 avr-*-*)
3359 # No hosted I/O support.
3360 noconfigdirs="$noconfigdirs target-libssp"
3361 ;;
3362 bpf-*-*)
3363 noconfigdirs="$noconfigdirs target-libssp"
3364 ;;
3365 powerpc-*-aix* | rs6000-*-aix*)
3366 noconfigdirs="$noconfigdirs target-libssp"
3367 ;;
3368 pru-*-*)
3369 # No hosted I/O support.
3370 noconfigdirs="$noconfigdirs target-libssp"
3371 ;;
3372 rl78-*-*)
3373 # libssp uses a misaligned load to trigger a fault, but the RL78
3374 # doesn't fault for those - instead, it gives a build-time error
3375 # for explicit misaligned loads.
3376 noconfigdirs="$noconfigdirs target-libssp"
3377 ;;
3378 visium-*-*)
3379 # No hosted I/O support.
3380 noconfigdirs="$noconfigdirs target-libssp"
3381 ;;
3382 esac
3383
3384 # Disable libstdc++-v3 for some systems.
3385 # Allow user to override this if they pass --enable-libstdc++-v3
3386 if test "${ENABLE_LIBSTDCXX}" = "default" ; then
3387 case "${target}" in
3388 *-*-vxworks*)
3389 # VxWorks uses the Dinkumware C++ library.
3390 noconfigdirs="$noconfigdirs target-libstdc++-v3"
3391 ;;
3392 amdgcn*-*-*)
3393 # Not ported/fails to build when using newlib.
3394 noconfigdirs="$noconfigdirs target-libstdc++-v3"
3395 ;;
3396 arm*-wince-pe*)
3397 # the C++ libraries don't build on top of CE's C libraries
3398 noconfigdirs="$noconfigdirs target-libstdc++-v3"
3399 ;;
3400 avr-*-*)
3401 noconfigdirs="$noconfigdirs target-libstdc++-v3"
3402 ;;
3403 bpf-*-*)
3404 noconfigdirs="$noconfigdirs target-libstdc++-v3"
3405 ;;
3406 ft32-*-*)
3407 noconfigdirs="$noconfigdirs target-libstdc++-v3"
3408 ;;
3409 esac
3410 fi
3411
3412 # Disable C++ on systems where it is known to not work.
3413 # For testing, you can override this with --enable-languages=c++.
3414 case ,${enable_languages}, in
3415 *,c++,*)
3416 ;;
3417 *)
3418 case "${target}" in
3419 bpf-*-*)
3420 unsupported_languages="$unsupported_languages c++"
3421 ;;
3422 esac
3423 ;;
3424 esac
3425
3426 # Disable Objc on systems where it is known to not work.
3427 # For testing, you can override this with --enable-languages=objc.
3428 case ,${enable_languages}, in
3429 *,objc,*)
3430 ;;
3431 *)
3432 case "${target}" in
3433 bpf-*-*)
3434 unsupported_languages="$unsupported_languages objc"
3435 ;;
3436 esac
3437 ;;
3438 esac
3439
3440 # Disable D on systems where it is known to not work.
3441 # For testing, you can override this with --enable-languages=d.
3442 case ,${enable_languages}, in
3443 *,d,*)
3444 ;;
3445 *)
3446 case "${target}" in
3447 bpf-*-*)
3448 unsupported_languages="$unsupported_languages d"
3449 ;;
3450 esac
3451 ;;
3452 esac
3453
3454 # Disable libphobos on unsupported systems.
3455 # For testing, you can override this with --enable-libphobos.
3456 if test -d ${srcdir}/libphobos; then
3457 if test x$enable_libphobos = x; then
3458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libphobos support" >&5
3459 $as_echo_n "checking for libphobos support... " >&6; }
3460 if (srcdir=${srcdir}/libphobos; \
3461 . ${srcdir}/configure.tgt; \
3462 test "$LIBPHOBOS_SUPPORTED" != "yes")
3463 then
3464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3465 $as_echo "no" >&6; }
3466 noconfigdirs="$noconfigdirs target-libphobos"
3467 else
3468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3469 $as_echo "yes" >&6; }
3470 fi
3471 fi
3472 fi
3473
3474 # Disable Fortran for some systems.
3475 case "${target}" in
3476 mmix-*-*)
3477 # See <http://gcc.gnu.org/ml/gcc-patches/2004-11/msg00572.html>.
3478 unsupported_languages="$unsupported_languages fortran"
3479 ;;
3480 bpf-*-*)
3481 unsupported_languages="$unsupported_languages fortran"
3482 ;;
3483 esac
3484
3485 # Disable libffi for some systems.
3486 case "${target}" in
3487 powerpc-*-darwin*)
3488 ;;
3489 i[3456789]86-*-darwin*)
3490 ;;
3491 x86_64-*-darwin[912]*)
3492 ;;
3493 *-*-darwin*)
3494 noconfigdirs="$noconfigdirs target-libffi"
3495 ;;
3496 *-*-netware*)
3497 noconfigdirs="$noconfigdirs target-libffi"
3498 ;;
3499 *-*-phoenix*)
3500 noconfigdirs="$noconfigdirs target-libffi"
3501 ;;
3502 *-*-rtems*)
3503 noconfigdirs="$noconfigdirs target-libffi"
3504 ;;
3505 *-*-tpf*)
3506 noconfigdirs="$noconfigdirs target-libffi"
3507 ;;
3508 *-*-uclinux*)
3509 noconfigdirs="$noconfigdirs target-libffi"
3510 ;;
3511 *-*-vxworks*)
3512 noconfigdirs="$noconfigdirs target-libffi"
3513 ;;
3514 aarch64*-*-freebsd*)
3515 noconfigdirs="$noconfigdirs target-libffi"
3516 ;;
3517 alpha*-*-*vms*)
3518 noconfigdirs="$noconfigdirs target-libffi"
3519 ;;
3520 arm*-*-freebsd*)
3521 noconfigdirs="$noconfigdirs target-libffi"
3522 ;;
3523 arm-wince-pe)
3524 noconfigdirs="$noconfigdirs target-libffi"
3525 ;;
3526 arm*-*-symbianelf*)
3527 noconfigdirs="$noconfigdirs target-libffi"
3528 ;;
3529 bpf-*-*)
3530 noconfigdirs="$noconfigdirs target-libffi"
3531 ;;
3532 cris-*-* | crisv32-*-*)
3533 case "${target}" in
3534 *-*-linux*)
3535 ;;
3536 *) # See PR46792 regarding target-libffi.
3537 noconfigdirs="$noconfigdirs target-libffi";;
3538 esac
3539 ;;
3540 hppa*64*-*-hpux*)
3541 noconfigdirs="$noconfigdirs target-libffi"
3542 ;;
3543 hppa*-hp-hpux11*)
3544 ;;
3545 hppa*-*-hpux*)
3546 noconfigdirs="$noconfigdirs target-libffi"
3547 ;;
3548 ia64*-*-*vms*)
3549 noconfigdirs="$noconfigdirs target-libffi"
3550 ;;
3551 i[3456789]86-w64-mingw*)
3552 noconfigdirs="$noconfigdirs target-libffi"
3553 ;;
3554 i[3456789]86-*-mingw*)
3555 noconfigdirs="$noconfigdirs target-libffi"
3556 ;;
3557 x86_64-*-mingw*)
3558 noconfigdirs="$noconfigdirs target-libffi"
3559 ;;
3560 mmix-*-*)
3561 noconfigdirs="$noconfigdirs target-libffi"
3562 ;;
3563 powerpc-*-aix*)
3564 ;;
3565 rs6000-*-aix*)
3566 ;;
3567 ft32-*-*)
3568 noconfigdirs="$noconfigdirs target-libffi"
3569 ;;
3570 *-*-lynxos*)
3571 noconfigdirs="$noconfigdirs target-libffi"
3572 ;;
3573 esac
3574
3575 # Disable the go frontend on systems where it is known to not work. Please keep
3576 # this in sync with contrib/config-list.mk.
3577 case "${target}" in
3578 *-*-darwin* | *-*-cygwin* | *-*-mingw* | bpf-* )
3579 unsupported_languages="$unsupported_languages go"
3580 ;;
3581 esac
3582
3583 # Only allow gdbserver on some systems.
3584 if test -d ${srcdir}/gdbserver; then
3585 if test x$enable_gdbserver = x; then
3586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdbserver support" >&5
3587 $as_echo_n "checking for gdbserver support... " >&6; }
3588 if (srcdir=${srcdir}/gdbserver; \
3589 . ${srcdir}/configure.srv; \
3590 test -n "$UNSUPPORTED")
3591 then
3592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3593 $as_echo "no" >&6; }
3594 noconfigdirs="$noconfigdirs gdbserver"
3595 else
3596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3597 $as_echo "yes" >&6; }
3598 fi
3599 fi
3600 fi
3601
3602 # Disable libgo for some systems where it is known to not work.
3603 # For testing, you can easily override this with --enable-libgo.
3604 if test x$enable_libgo = x; then
3605 case "${target}" in
3606 *-*-darwin*)
3607 # PR 46986
3608 noconfigdirs="$noconfigdirs target-libgo"
3609 ;;
3610 *-*-cygwin* | *-*-mingw*)
3611 noconfigdirs="$noconfigdirs target-libgo"
3612 ;;
3613 bpf-*-*)
3614 noconfigdirs="$noconfigdirs target-libgo"
3615 ;;
3616 esac
3617 fi
3618
3619 # Default libgloss CPU subdirectory.
3620 libgloss_dir="$target_cpu"
3621
3622 case "${target}" in
3623 sh*-*-pe|mips*-*-pe|*arm-wince-pe)
3624 libgloss_dir=wince
3625 ;;
3626 aarch64*-*-* )
3627 libgloss_dir=aarch64
3628 ;;
3629 arm*-*-*)
3630 libgloss_dir=arm
3631 ;;
3632 cris-*-* | crisv32-*-*)
3633 libgloss_dir=cris
3634 ;;
3635 hppa*-*-*)
3636 libgloss_dir=pa
3637 ;;
3638 i[3456789]86-*-*)
3639 libgloss_dir=i386
3640 ;;
3641 m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*)
3642 libgloss_dir=m68hc11
3643 ;;
3644 m68*-*-* | fido-*-*)
3645 libgloss_dir=m68k
3646 ;;
3647 mips*-*-*)
3648 libgloss_dir=mips
3649 ;;
3650 powerpc*-*-*)
3651 libgloss_dir=rs6000
3652 ;;
3653 pru-*-*)
3654 libgloss_dir=pru
3655 ;;
3656 sparc*-*-*)
3657 libgloss_dir=sparc
3658 ;;
3659 esac
3660
3661 # Disable newlib and libgloss for various target OSes.
3662 case "${target}" in
3663 alpha*-dec-osf*)
3664 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3665 ;;
3666 i[3456789]86-*-linux*)
3667 # This section makes it possible to build newlib natively on linux.
3668 # If we are using a cross compiler then don't configure newlib.
3669 if test x${is_cross_compiler} != xno ; then
3670 noconfigdirs="$noconfigdirs target-newlib"
3671 fi
3672 noconfigdirs="$noconfigdirs target-libgloss"
3673 # If we are not using a cross compiler, do configure newlib.
3674 # Note however, that newlib will only be configured in this situation
3675 # if the --with-newlib option has been given, because otherwise
3676 # 'target-newlib' will appear in skipdirs.
3677 ;;
3678 i[3456789]86-*-rdos*)
3679 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3680 ;;
3681 sh*-*-pe|mips*-*-pe|arm-wince-pe)
3682 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3683 ;;
3684 sparc-*-sunos4*)
3685 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3686 ;;
3687 bpf-*-*)
3688 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3689 ;;
3690 *-*-aix*)
3691 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3692 ;;
3693 *-*-beos*)
3694 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3695 ;;
3696 *-*-chorusos)
3697 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3698 ;;
3699 *-*-dragonfly*)
3700 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3701 ;;
3702 *-*-freebsd*)
3703 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3704 ;;
3705 *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu)
3706 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3707 ;;
3708 *-*-lynxos*)
3709 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3710 ;;
3711 *-*-mingw*)
3712 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3713 ;;
3714 *-*-netbsd*)
3715 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3716 ;;
3717 *-*-netware*)
3718 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3719 ;;
3720 *-*-tpf*)
3721 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3722 ;;
3723 *-*-uclinux*)
3724 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3725 ;;
3726 *-*-vxworks*)
3727 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3728 ;;
3729 esac
3730
3731 case "${target}" in
3732 *-*-chorusos)
3733 ;;
3734 aarch64-*-darwin*)
3735 noconfigdirs="$noconfigdirs ld gas gdb gprof"
3736 noconfigdirs="$noconfigdirs sim target-rda"
3737 ;;
3738 amdgcn*-*-*)
3739 ;;
3740 arm-*-darwin*)
3741 noconfigdirs="$noconfigdirs ld gas gdb gprof"
3742 noconfigdirs="$noconfigdirs sim target-rda"
3743 ;;
3744 powerpc-*-darwin*)
3745 noconfigdirs="$noconfigdirs ld gas gdb gprof"
3746 noconfigdirs="$noconfigdirs sim target-rda"
3747 ;;
3748 i[3456789]86-*-darwin*)
3749 noconfigdirs="$noconfigdirs ld gprof"
3750 noconfigdirs="$noconfigdirs sim target-rda"
3751 ;;
3752 x86_64-*-darwin[912]*)
3753 noconfigdirs="$noconfigdirs ld gas gprof"
3754 noconfigdirs="$noconfigdirs sim target-rda"
3755 ;;
3756 *-*-darwin*)
3757 noconfigdirs="$noconfigdirs ld gas gdb gprof"
3758 noconfigdirs="$noconfigdirs sim target-rda"
3759 ;;
3760 *-*-dragonfly*)
3761 ;;
3762 *-*-freebsd*)
3763 if test "x$with_gmp" = x && test "x$with_gmp_dir" = x \
3764 && ! test -d ${srcdir}/gmp \
3765 && test -f /usr/local/include/gmp.h; then
3766 with_gmp=/usr/local
3767 fi
3768 ;;
3769 *-*-kaos*)
3770 # Remove unsupported stuff on all kaOS configurations.
3771 noconfigdirs="$noconfigdirs target-libgloss"
3772 ;;
3773 *-*-netbsd*)
3774 ;;
3775 *-*-netware*)
3776 ;;
3777 *-*-phoenix*)
3778 noconfigdirs="$noconfigdirs target-libgloss"
3779 ;;
3780 *-*-rtems*)
3781 noconfigdirs="$noconfigdirs target-libgloss"
3782 ;;
3783 # The tpf target doesn't support gdb yet.
3784 *-*-tpf*)
3785 noconfigdirs="$noconfigdirs gdb tcl tk libgui itcl"
3786 ;;
3787 *-*-uclinux*)
3788 noconfigdirs="$noconfigdirs target-rda"
3789 ;;
3790 *-*-vxworks*)
3791 ;;
3792 alpha*-dec-osf*)
3793 # ld works, but does not support shared libraries.
3794 # gas doesn't generate exception information.
3795 noconfigdirs="$noconfigdirs gas ld"
3796 ;;
3797 alpha*-*-*vms*)
3798 noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss"
3799 ;;
3800 alpha*-*-*)
3801 # newlib is not 64 bit ready
3802 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3803 ;;
3804 bpf-*-*)
3805 noconfigdirs="$noconfigdirs target-libobjc target-libbacktrace"
3806 ;;
3807 sh*-*-pe|mips*-*-pe|*arm-wince-pe)
3808 noconfigdirs="$noconfigdirs tcl tk itcl libgui sim"
3809 ;;
3810 arc*-*-*)
3811 noconfigdirs="$noconfigdirs sim"
3812 ;;
3813 arm-*-pe*)
3814 noconfigdirs="$noconfigdirs target-libgloss"
3815 ;;
3816 arm-*-riscix*)
3817 noconfigdirs="$noconfigdirs ld target-libgloss"
3818 ;;
3819 avr-*-*)
3820 if test x${with_avrlibc} != xno; then
3821 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3822 fi
3823 ;;
3824 c4x-*-* | tic4x-*-*)
3825 noconfigdirs="$noconfigdirs target-libgloss"
3826 ;;
3827 tic54x-*-*)
3828 noconfigdirs="$noconfigdirs target-libgloss gdb"
3829 ;;
3830 d10v-*-*)
3831 noconfigdirs="$noconfigdirs target-libgloss"
3832 ;;
3833 d30v-*-*)
3834 noconfigdirs="$noconfigdirs gdb"
3835 ;;
3836 fr30-*-elf*)
3837 noconfigdirs="$noconfigdirs gdb"
3838 ;;
3839 ft32-*-*)
3840 noconfigdirs="$noconfigdirs target-rda gprof"
3841 ;;
3842 moxie-*-*)
3843 noconfigdirs="$noconfigdirs"
3844 ;;
3845 h8300*-*-*)
3846 noconfigdirs="$noconfigdirs target-libgloss"
3847 ;;
3848 h8500-*-*)
3849 noconfigdirs="$noconfigdirs target-libgloss"
3850 ;;
3851 hppa1.1-*-osf* | hppa1.1-*-bsd* )
3852 ;;
3853 hppa*64*-*-hpux*)
3854 noconfigdirs="$noconfigdirs gdb"
3855 ;;
3856 hppa*-*-hpux11*)
3857 noconfigdirs="$noconfigdirs gdb ld"
3858 ;;
3859 hppa*64*-*-linux*)
3860 ;;
3861 hppa*-*-linux*)
3862 ;;
3863 hppa*-*-*elf* | \
3864 hppa*-*-lites* | \
3865 hppa*-*-openbsd* | \
3866 hppa*64*-*-*)
3867 ;;
3868 hppa*-*-pro*)
3869 ;;
3870 hppa*-*-*)
3871 noconfigdirs="$noconfigdirs ld"
3872 ;;
3873 i960-*-*)
3874 noconfigdirs="$noconfigdirs gdb"
3875 ;;
3876 ia64*-*-elf*)
3877 # No gdb support yet.
3878 noconfigdirs="$noconfigdirs readline libgui itcl gdb"
3879 ;;
3880 ia64*-**-hpux*)
3881 # No ld support yet.
3882 noconfigdirs="$noconfigdirs gdb libgui itcl ld"
3883 ;;
3884 ia64*-*-*vms*)
3885 # No ld support yet.
3886 noconfigdirs="$noconfigdirs libgui itcl ld"
3887 ;;
3888 i[3456789]86-w64-mingw*)
3889 ;;
3890 i[3456789]86-*-mingw*)
3891 target_configdirs="$target_configdirs target-winsup"
3892 ;;
3893 *-*-cygwin*)
3894 target_configdirs="$target_configdirs target-libtermcap target-winsup"
3895 noconfigdirs="$noconfigdirs target-libgloss"
3896 # always build newlib if winsup directory is present.
3897 if test -d "$srcdir/winsup/cygwin"; then
3898 skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
3899 elif test -d "$srcdir/newlib"; then
3900 echo "Warning: winsup/cygwin is missing so newlib can't be built."
3901 fi
3902 ;;
3903 i[3456789]86-*-pe)
3904 noconfigdirs="$noconfigdirs target-libgloss"
3905 ;;
3906 i[3456789]86-*-sco3.2v5*)
3907 # The linker does not yet know about weak symbols in COFF,
3908 # and is not configured to handle mixed ELF and COFF.
3909 noconfigdirs="$noconfigdirs ld target-libgloss"
3910 ;;
3911 i[3456789]86-*-sco*)
3912 noconfigdirs="$noconfigdirs gprof target-libgloss"
3913 ;;
3914 i[3456789]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
3915 noconfigdirs="$noconfigdirs target-libgloss"
3916 ;;
3917 i[3456789]86-*-sysv4*)
3918 noconfigdirs="$noconfigdirs target-libgloss"
3919 ;;
3920 i[3456789]86-*-beos*)
3921 noconfigdirs="$noconfigdirs gdb"
3922 ;;
3923 i[3456789]86-*-rdos*)
3924 noconfigdirs="$noconfigdirs gdb"
3925 ;;
3926 mmix-*-*)
3927 noconfigdirs="$noconfigdirs gdb"
3928 ;;
3929 mt-*-*)
3930 noconfigdirs="$noconfigdirs sim"
3931 ;;
3932 nfp-*-*)
3933 noconfigdirs="$noconfigdirs ld gas gdb gprof sim"
3934 noconfigdirs="$noconfigdirs $target_libraries"
3935 ;;
3936 pdp11-*-*)
3937 noconfigdirs="$noconfigdirs gdb gprof"
3938 ;;
3939 powerpc-*-aix*)
3940 # copied from rs6000-*-* entry
3941 noconfigdirs="$noconfigdirs gprof"
3942 ;;
3943 powerpc*-*-winnt* | powerpc*-*-pe*)
3944 target_configdirs="$target_configdirs target-winsup"
3945 noconfigdirs="$noconfigdirs gdb tcl tk target-libgloss itcl"
3946 # always build newlib.
3947 skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
3948 ;;
3949 # This is temporary until we can link against shared libraries
3950 powerpcle-*-solaris*)
3951 noconfigdirs="$noconfigdirs gdb sim tcl tk itcl"
3952 ;;
3953 powerpc-*-beos*)
3954 noconfigdirs="$noconfigdirs gdb"
3955 ;;
3956 rs6000-*-lynxos*)
3957 noconfigdirs="$noconfigdirs gprof"
3958 ;;
3959 rs6000-*-aix*)
3960 noconfigdirs="$noconfigdirs gprof"
3961 ;;
3962 rs6000-*-*)
3963 noconfigdirs="$noconfigdirs gprof"
3964 ;;
3965 m68k-apollo-*)
3966 noconfigdirs="$noconfigdirs ld binutils gprof target-libgloss"
3967 ;;
3968 microblaze*)
3969 noconfigdirs="$noconfigdirs gprof"
3970 ;;
3971 mips*-sde-elf* | mips*-mti-elf* | mips*-img-elf*)
3972 if test x$with_newlib = xyes; then
3973 noconfigdirs="$noconfigdirs gprof"
3974 fi
3975 ;;
3976 mips*-*-irix5*)
3977 noconfigdirs="$noconfigdirs gprof target-libgloss"
3978 ;;
3979 mips*-*-irix6*)
3980 noconfigdirs="$noconfigdirs gprof target-libgloss"
3981 ;;
3982 mips*-*-bsd*)
3983 noconfigdirs="$noconfigdirs ld gas gprof target-libgloss"
3984 ;;
3985 mips*-*-linux*)
3986 ;;
3987 mips*-*-ultrix* | mips*-*-osf* | mips*-*-ecoff* | mips*-*-pe* \
3988 | mips*-*-irix* | mips*-*-lnews* | mips*-*-riscos*)
3989 noconfigdirs="$noconfigdirs ld gas gprof"
3990 ;;
3991 mips*-*-*)
3992 noconfigdirs="$noconfigdirs gprof"
3993 ;;
3994 nvptx*-*-*)
3995 noconfigdirs="$noconfigdirs target-libssp target-libstdc++-v3 target-libobjc"
3996 ;;
3997 sh-*-*)
3998 case "${target}" in
3999 sh*-*-elf)
4000 ;;
4001 *)
4002 noconfigdirs="$noconfigdirs target-libgloss" ;;
4003 esac
4004 ;;
4005 sparc-*-sunos4*)
4006 if test x${is_cross_compiler} = xno ; then
4007 use_gnu_ld=no
4008 fi
4009 ;;
4010 tic6x-*-*)
4011 noconfigdirs="$noconfigdirs sim"
4012 ;;
4013 tilepro*-*-* | tilegx*-*-*)
4014 noconfigdirs="$noconfigdirs sim"
4015 ;;
4016 v810-*-*)
4017 noconfigdirs="$noconfigdirs bfd binutils gas gdb ld opcodes target-libgloss"
4018 ;;
4019 vax-*-*)
4020 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
4021 ;;
4022 wasm32-*-*)
4023 noconfigdirs="$noconfigdirs ld"
4024 ;;
4025 esac
4026
4027 # If we aren't building newlib, then don't build libgloss, since libgloss
4028 # depends upon some newlib header files.
4029 case "${noconfigdirs}" in
4030 *target-libgloss*) ;;
4031 *target-newlib*) noconfigdirs="$noconfigdirs target-libgloss" ;;
4032 esac
4033
4034 # Work in distributions that contain no compiler tools, like Autoconf.
4035 host_makefile_frag=/dev/null
4036 if test -d ${srcdir}/config ; then
4037 case "${host}" in
4038 i[3456789]86-*-msdosdjgpp*)
4039 host_makefile_frag="config/mh-djgpp"
4040 ;;
4041 *-cygwin*)
4042
4043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if cat works as expected" >&5
4044 $as_echo_n "checking to see if cat works as expected... " >&6; }
4045 echo a >cygwin-cat-check
4046 if test `cat cygwin-cat-check` = a ; then
4047 rm cygwin-cat-check
4048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4049 $as_echo "yes" >&6; }
4050 else
4051 rm cygwin-cat-check
4052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4053 $as_echo "no" >&6; }
4054 as_fn_error $? "The cat command does not ignore carriage return characters.
4055 Please either mount the build directory in binary mode or run the following
4056 commands before running any configure script:
4057 set -o igncr
4058 export SHELLOPTS
4059 " "$LINENO" 5
4060 fi
4061
4062 host_makefile_frag="config/mh-cygwin"
4063 ;;
4064 *-mingw*)
4065 host_makefile_frag="config/mh-mingw"
4066 ;;
4067 alpha*-linux*)
4068 host_makefile_frag="config/mh-alpha-linux"
4069 ;;
4070 hppa*-hp-hpux10*)
4071 host_makefile_frag="config/mh-pa-hpux10"
4072 ;;
4073 hppa*-hp-hpux*)
4074 host_makefile_frag="config/mh-pa"
4075 ;;
4076 hppa*-*)
4077 host_makefile_frag="config/mh-pa"
4078 ;;
4079 i?86-*-darwin[89]* | i?86-*-darwin1[0-7]* | powerpc*-*-darwin*)
4080 host_makefile_frag="config/mh-darwin"
4081 ;;
4082 powerpc-*-aix*)
4083 host_makefile_frag="config/mh-ppc-aix"
4084 ;;
4085 rs6000-*-aix*)
4086 host_makefile_frag="config/mh-ppc-aix"
4087 ;;
4088 esac
4089 fi
4090
4091 if test "${build}" != "${host}" ; then
4092 AR_FOR_BUILD=${AR_FOR_BUILD-ar}
4093 AS_FOR_BUILD=${AS_FOR_BUILD-as}
4094 CC_FOR_BUILD=${CC_FOR_BUILD-gcc}
4095 CPP_FOR_BUILD="${CPP_FOR_BUILD-\$(CPP)}"
4096 CXX_FOR_BUILD=${CXX_FOR_BUILD-g++}
4097 DSYMUTIL_FOR_BUILD=${DSYMUTIL_FOR_BUILD-dsymutil}
4098 GFORTRAN_FOR_BUILD=${GFORTRAN_FOR_BUILD-gfortran}
4099 GOC_FOR_BUILD=${GOC_FOR_BUILD-gccgo}
4100 GDC_FOR_BUILD=${GDC_FOR_BUILD-gdc}
4101 DLLTOOL_FOR_BUILD=${DLLTOOL_FOR_BUILD-dlltool}
4102 LD_FOR_BUILD=${LD_FOR_BUILD-ld}
4103 NM_FOR_BUILD=${NM_FOR_BUILD-nm}
4104 RANLIB_FOR_BUILD=${RANLIB_FOR_BUILD-ranlib}
4105 WINDRES_FOR_BUILD=${WINDRES_FOR_BUILD-windres}
4106 WINDMC_FOR_BUILD=${WINDMC_FOR_BUILD-windmc}
4107 else
4108 AR_FOR_BUILD="\$(AR)"
4109 AS_FOR_BUILD="\$(AS)"
4110 CC_FOR_BUILD="\$(CC)"
4111 CXX_FOR_BUILD="\$(CXX)"
4112 DSYMUTIL_FOR_BUILD="\$(DSYMUTIL)"
4113 GFORTRAN_FOR_BUILD="\$(GFORTRAN)"
4114 GOC_FOR_BUILD="\$(GOC)"
4115 GDC_FOR_BUILD="\$(GDC)"
4116 DLLTOOL_FOR_BUILD="\$(DLLTOOL)"
4117 LD_FOR_BUILD="\$(LD)"
4118 NM_FOR_BUILD="\$(NM)"
4119 RANLIB_FOR_BUILD="\$(RANLIB)"
4120 WINDRES_FOR_BUILD="\$(WINDRES)"
4121 WINDMC_FOR_BUILD="\$(WINDMC)"
4122 fi
4123
4124 ac_ext=c
4125 ac_cpp='$CPP $CPPFLAGS'
4126 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4127 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4128 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4129 if test -n "$ac_tool_prefix"; then
4130 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4131 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4133 $as_echo_n "checking for $ac_word... " >&6; }
4134 if ${ac_cv_prog_CC+:} false; then :
4135 $as_echo_n "(cached) " >&6
4136 else
4137 if test -n "$CC"; then
4138 ac_cv_prog_CC="$CC" # Let the user override the test.
4139 else
4140 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4141 for as_dir in $PATH
4142 do
4143 IFS=$as_save_IFS
4144 test -z "$as_dir" && as_dir=.
4145 for ac_exec_ext in '' $ac_executable_extensions; do
4146 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4147 ac_cv_prog_CC="${ac_tool_prefix}gcc"
4148 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4149 break 2
4150 fi
4151 done
4152 done
4153 IFS=$as_save_IFS
4154
4155 fi
4156 fi
4157 CC=$ac_cv_prog_CC
4158 if test -n "$CC"; then
4159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4160 $as_echo "$CC" >&6; }
4161 else
4162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4163 $as_echo "no" >&6; }
4164 fi
4165
4166
4167 fi
4168 if test -z "$ac_cv_prog_CC"; then
4169 ac_ct_CC=$CC
4170 # Extract the first word of "gcc", so it can be a program name with args.
4171 set dummy gcc; ac_word=$2
4172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4173 $as_echo_n "checking for $ac_word... " >&6; }
4174 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4175 $as_echo_n "(cached) " >&6
4176 else
4177 if test -n "$ac_ct_CC"; then
4178 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4179 else
4180 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4181 for as_dir in $PATH
4182 do
4183 IFS=$as_save_IFS
4184 test -z "$as_dir" && as_dir=.
4185 for ac_exec_ext in '' $ac_executable_extensions; do
4186 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4187 ac_cv_prog_ac_ct_CC="gcc"
4188 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4189 break 2
4190 fi
4191 done
4192 done
4193 IFS=$as_save_IFS
4194
4195 fi
4196 fi
4197 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4198 if test -n "$ac_ct_CC"; then
4199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4200 $as_echo "$ac_ct_CC" >&6; }
4201 else
4202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4203 $as_echo "no" >&6; }
4204 fi
4205
4206 if test "x$ac_ct_CC" = x; then
4207 CC=""
4208 else
4209 case $cross_compiling:$ac_tool_warned in
4210 yes:)
4211 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4212 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4213 ac_tool_warned=yes ;;
4214 esac
4215 CC=$ac_ct_CC
4216 fi
4217 else
4218 CC="$ac_cv_prog_CC"
4219 fi
4220
4221 if test -z "$CC"; then
4222 if test -n "$ac_tool_prefix"; then
4223 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4224 set dummy ${ac_tool_prefix}cc; ac_word=$2
4225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4226 $as_echo_n "checking for $ac_word... " >&6; }
4227 if ${ac_cv_prog_CC+:} false; then :
4228 $as_echo_n "(cached) " >&6
4229 else
4230 if test -n "$CC"; then
4231 ac_cv_prog_CC="$CC" # Let the user override the test.
4232 else
4233 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4234 for as_dir in $PATH
4235 do
4236 IFS=$as_save_IFS
4237 test -z "$as_dir" && as_dir=.
4238 for ac_exec_ext in '' $ac_executable_extensions; do
4239 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4240 ac_cv_prog_CC="${ac_tool_prefix}cc"
4241 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4242 break 2
4243 fi
4244 done
4245 done
4246 IFS=$as_save_IFS
4247
4248 fi
4249 fi
4250 CC=$ac_cv_prog_CC
4251 if test -n "$CC"; then
4252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4253 $as_echo "$CC" >&6; }
4254 else
4255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4256 $as_echo "no" >&6; }
4257 fi
4258
4259
4260 fi
4261 fi
4262 if test -z "$CC"; then
4263 # Extract the first word of "cc", so it can be a program name with args.
4264 set dummy cc; ac_word=$2
4265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4266 $as_echo_n "checking for $ac_word... " >&6; }
4267 if ${ac_cv_prog_CC+:} false; then :
4268 $as_echo_n "(cached) " >&6
4269 else
4270 if test -n "$CC"; then
4271 ac_cv_prog_CC="$CC" # Let the user override the test.
4272 else
4273 ac_prog_rejected=no
4274 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4275 for as_dir in $PATH
4276 do
4277 IFS=$as_save_IFS
4278 test -z "$as_dir" && as_dir=.
4279 for ac_exec_ext in '' $ac_executable_extensions; do
4280 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4281 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4282 ac_prog_rejected=yes
4283 continue
4284 fi
4285 ac_cv_prog_CC="cc"
4286 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4287 break 2
4288 fi
4289 done
4290 done
4291 IFS=$as_save_IFS
4292
4293 if test $ac_prog_rejected = yes; then
4294 # We found a bogon in the path, so make sure we never use it.
4295 set dummy $ac_cv_prog_CC
4296 shift
4297 if test $# != 0; then
4298 # We chose a different compiler from the bogus one.
4299 # However, it has the same basename, so the bogon will be chosen
4300 # first if we set CC to just the basename; use the full file name.
4301 shift
4302 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4303 fi
4304 fi
4305 fi
4306 fi
4307 CC=$ac_cv_prog_CC
4308 if test -n "$CC"; then
4309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4310 $as_echo "$CC" >&6; }
4311 else
4312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4313 $as_echo "no" >&6; }
4314 fi
4315
4316
4317 fi
4318 if test -z "$CC"; then
4319 if test -n "$ac_tool_prefix"; then
4320 for ac_prog in cl.exe
4321 do
4322 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4323 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4325 $as_echo_n "checking for $ac_word... " >&6; }
4326 if ${ac_cv_prog_CC+:} false; then :
4327 $as_echo_n "(cached) " >&6
4328 else
4329 if test -n "$CC"; then
4330 ac_cv_prog_CC="$CC" # Let the user override the test.
4331 else
4332 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4333 for as_dir in $PATH
4334 do
4335 IFS=$as_save_IFS
4336 test -z "$as_dir" && as_dir=.
4337 for ac_exec_ext in '' $ac_executable_extensions; do
4338 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4339 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4340 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4341 break 2
4342 fi
4343 done
4344 done
4345 IFS=$as_save_IFS
4346
4347 fi
4348 fi
4349 CC=$ac_cv_prog_CC
4350 if test -n "$CC"; then
4351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4352 $as_echo "$CC" >&6; }
4353 else
4354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4355 $as_echo "no" >&6; }
4356 fi
4357
4358
4359 test -n "$CC" && break
4360 done
4361 fi
4362 if test -z "$CC"; then
4363 ac_ct_CC=$CC
4364 for ac_prog in cl.exe
4365 do
4366 # Extract the first word of "$ac_prog", so it can be a program name with args.
4367 set dummy $ac_prog; ac_word=$2
4368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4369 $as_echo_n "checking for $ac_word... " >&6; }
4370 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4371 $as_echo_n "(cached) " >&6
4372 else
4373 if test -n "$ac_ct_CC"; then
4374 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4375 else
4376 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4377 for as_dir in $PATH
4378 do
4379 IFS=$as_save_IFS
4380 test -z "$as_dir" && as_dir=.
4381 for ac_exec_ext in '' $ac_executable_extensions; do
4382 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4383 ac_cv_prog_ac_ct_CC="$ac_prog"
4384 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4385 break 2
4386 fi
4387 done
4388 done
4389 IFS=$as_save_IFS
4390
4391 fi
4392 fi
4393 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4394 if test -n "$ac_ct_CC"; then
4395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4396 $as_echo "$ac_ct_CC" >&6; }
4397 else
4398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4399 $as_echo "no" >&6; }
4400 fi
4401
4402
4403 test -n "$ac_ct_CC" && break
4404 done
4405
4406 if test "x$ac_ct_CC" = x; then
4407 CC=""
4408 else
4409 case $cross_compiling:$ac_tool_warned in
4410 yes:)
4411 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4412 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4413 ac_tool_warned=yes ;;
4414 esac
4415 CC=$ac_ct_CC
4416 fi
4417 fi
4418
4419 fi
4420
4421
4422 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4423 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4424 as_fn_error $? "no acceptable C compiler found in \$PATH
4425 See \`config.log' for more details" "$LINENO" 5; }
4426
4427 # Provide some information about the compiler.
4428 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4429 set X $ac_compile
4430 ac_compiler=$2
4431 for ac_option in --version -v -V -qversion; do
4432 { { ac_try="$ac_compiler $ac_option >&5"
4433 case "(($ac_try" in
4434 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4435 *) ac_try_echo=$ac_try;;
4436 esac
4437 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4438 $as_echo "$ac_try_echo"; } >&5
4439 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4440 ac_status=$?
4441 if test -s conftest.err; then
4442 sed '10a\
4443 ... rest of stderr output deleted ...
4444 10q' conftest.err >conftest.er1
4445 cat conftest.er1 >&5
4446 fi
4447 rm -f conftest.er1 conftest.err
4448 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4449 test $ac_status = 0; }
4450 done
4451
4452 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4453 /* end confdefs.h. */
4454
4455 int
4456 main ()
4457 {
4458
4459 ;
4460 return 0;
4461 }
4462 _ACEOF
4463 ac_clean_files_save=$ac_clean_files
4464 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
4465 # Try to create an executable without -o first, disregard a.out.
4466 # It will help us diagnose broken compilers, and finding out an intuition
4467 # of exeext.
4468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4469 $as_echo_n "checking whether the C compiler works... " >&6; }
4470 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
4471
4472 # The possible output files:
4473 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4474
4475 ac_rmfiles=
4476 for ac_file in $ac_files
4477 do
4478 case $ac_file in
4479 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4480 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
4481 esac
4482 done
4483 rm -f $ac_rmfiles
4484
4485 if { { ac_try="$ac_link_default"
4486 case "(($ac_try" in
4487 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4488 *) ac_try_echo=$ac_try;;
4489 esac
4490 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4491 $as_echo "$ac_try_echo"; } >&5
4492 (eval "$ac_link_default") 2>&5
4493 ac_status=$?
4494 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4495 test $ac_status = 0; }; then :
4496 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
4497 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
4498 # in a Makefile. We should not override ac_cv_exeext if it was cached,
4499 # so that the user can short-circuit this test for compilers unknown to
4500 # Autoconf.
4501 for ac_file in $ac_files ''
4502 do
4503 test -f "$ac_file" || continue
4504 case $ac_file in
4505 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
4506 ;;
4507 [ab].out )
4508 # We found the default executable, but exeext='' is most
4509 # certainly right.
4510 break;;
4511 *.* )
4512 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
4513 then :; else
4514 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4515 fi
4516 # We set ac_cv_exeext here because the later test for it is not
4517 # safe: cross compilers may not add the suffix if given an `-o'
4518 # argument, so we may need to know it at that point already.
4519 # Even if this section looks crufty: it has the advantage of
4520 # actually working.
4521 break;;
4522 * )
4523 break;;
4524 esac
4525 done
4526 test "$ac_cv_exeext" = no && ac_cv_exeext=
4527
4528 else
4529 ac_file=''
4530 fi
4531 if test -z "$ac_file"; then :
4532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4533 $as_echo "no" >&6; }
4534 $as_echo "$as_me: failed program was:" >&5
4535 sed 's/^/| /' conftest.$ac_ext >&5
4536
4537 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4538 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4539 as_fn_error 77 "C compiler cannot create executables
4540 See \`config.log' for more details" "$LINENO" 5; }
4541 else
4542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4543 $as_echo "yes" >&6; }
4544 fi
4545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4546 $as_echo_n "checking for C compiler default output file name... " >&6; }
4547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4548 $as_echo "$ac_file" >&6; }
4549 ac_exeext=$ac_cv_exeext
4550
4551 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
4552 ac_clean_files=$ac_clean_files_save
4553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4554 $as_echo_n "checking for suffix of executables... " >&6; }
4555 if { { ac_try="$ac_link"
4556 case "(($ac_try" in
4557 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4558 *) ac_try_echo=$ac_try;;
4559 esac
4560 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4561 $as_echo "$ac_try_echo"; } >&5
4562 (eval "$ac_link") 2>&5
4563 ac_status=$?
4564 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4565 test $ac_status = 0; }; then :
4566 # If both `conftest.exe' and `conftest' are `present' (well, observable)
4567 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
4568 # work properly (i.e., refer to `conftest.exe'), while it won't with
4569 # `rm'.
4570 for ac_file in conftest.exe conftest conftest.*; do
4571 test -f "$ac_file" || continue
4572 case $ac_file in
4573 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4574 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4575 break;;
4576 * ) break;;
4577 esac
4578 done
4579 else
4580 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4581 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4582 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
4583 See \`config.log' for more details" "$LINENO" 5; }
4584 fi
4585 rm -f conftest conftest$ac_cv_exeext
4586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4587 $as_echo "$ac_cv_exeext" >&6; }
4588
4589 rm -f conftest.$ac_ext
4590 EXEEXT=$ac_cv_exeext
4591 ac_exeext=$EXEEXT
4592 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4593 /* end confdefs.h. */
4594 #include <stdio.h>
4595 int
4596 main ()
4597 {
4598 FILE *f = fopen ("conftest.out", "w");
4599 return ferror (f) || fclose (f) != 0;
4600
4601 ;
4602 return 0;
4603 }
4604 _ACEOF
4605 ac_clean_files="$ac_clean_files conftest.out"
4606 # Check that the compiler produces executables we can run. If not, either
4607 # the compiler is broken, or we cross compile.
4608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4609 $as_echo_n "checking whether we are cross compiling... " >&6; }
4610 if test "$cross_compiling" != yes; then
4611 { { ac_try="$ac_link"
4612 case "(($ac_try" in
4613 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4614 *) ac_try_echo=$ac_try;;
4615 esac
4616 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4617 $as_echo "$ac_try_echo"; } >&5
4618 (eval "$ac_link") 2>&5
4619 ac_status=$?
4620 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4621 test $ac_status = 0; }
4622 if { ac_try='./conftest$ac_cv_exeext'
4623 { { case "(($ac_try" in
4624 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4625 *) ac_try_echo=$ac_try;;
4626 esac
4627 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4628 $as_echo "$ac_try_echo"; } >&5
4629 (eval "$ac_try") 2>&5
4630 ac_status=$?
4631 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4632 test $ac_status = 0; }; }; then
4633 cross_compiling=no
4634 else
4635 if test "$cross_compiling" = maybe; then
4636 cross_compiling=yes
4637 else
4638 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4639 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4640 as_fn_error $? "cannot run C compiled programs.
4641 If you meant to cross compile, use \`--host'.
4642 See \`config.log' for more details" "$LINENO" 5; }
4643 fi
4644 fi
4645 fi
4646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4647 $as_echo "$cross_compiling" >&6; }
4648
4649 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
4650 ac_clean_files=$ac_clean_files_save
4651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4652 $as_echo_n "checking for suffix of object files... " >&6; }
4653 if ${ac_cv_objext+:} false; then :
4654 $as_echo_n "(cached) " >&6
4655 else
4656 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4657 /* end confdefs.h. */
4658
4659 int
4660 main ()
4661 {
4662
4663 ;
4664 return 0;
4665 }
4666 _ACEOF
4667 rm -f conftest.o conftest.obj
4668 if { { ac_try="$ac_compile"
4669 case "(($ac_try" in
4670 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4671 *) ac_try_echo=$ac_try;;
4672 esac
4673 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4674 $as_echo "$ac_try_echo"; } >&5
4675 (eval "$ac_compile") 2>&5
4676 ac_status=$?
4677 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4678 test $ac_status = 0; }; then :
4679 for ac_file in conftest.o conftest.obj conftest.*; do
4680 test -f "$ac_file" || continue;
4681 case $ac_file in
4682 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4683 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4684 break;;
4685 esac
4686 done
4687 else
4688 $as_echo "$as_me: failed program was:" >&5
4689 sed 's/^/| /' conftest.$ac_ext >&5
4690
4691 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4692 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4693 as_fn_error $? "cannot compute suffix of object files: cannot compile
4694 See \`config.log' for more details" "$LINENO" 5; }
4695 fi
4696 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4697 fi
4698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4699 $as_echo "$ac_cv_objext" >&6; }
4700 OBJEXT=$ac_cv_objext
4701 ac_objext=$OBJEXT
4702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4703 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4704 if ${ac_cv_c_compiler_gnu+:} false; then :
4705 $as_echo_n "(cached) " >&6
4706 else
4707 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4708 /* end confdefs.h. */
4709
4710 int
4711 main ()
4712 {
4713 #ifndef __GNUC__
4714 choke me
4715 #endif
4716
4717 ;
4718 return 0;
4719 }
4720 _ACEOF
4721 if ac_fn_c_try_compile "$LINENO"; then :
4722 ac_compiler_gnu=yes
4723 else
4724 ac_compiler_gnu=no
4725 fi
4726 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4727 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4728
4729 fi
4730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4731 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4732 if test $ac_compiler_gnu = yes; then
4733 GCC=yes
4734 else
4735 GCC=
4736 fi
4737 ac_test_CFLAGS=${CFLAGS+set}
4738 ac_save_CFLAGS=$CFLAGS
4739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4740 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4741 if ${ac_cv_prog_cc_g+:} false; then :
4742 $as_echo_n "(cached) " >&6
4743 else
4744 ac_save_c_werror_flag=$ac_c_werror_flag
4745 ac_c_werror_flag=yes
4746 ac_cv_prog_cc_g=no
4747 CFLAGS="-g"
4748 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4749 /* end confdefs.h. */
4750
4751 int
4752 main ()
4753 {
4754
4755 ;
4756 return 0;
4757 }
4758 _ACEOF
4759 if ac_fn_c_try_compile "$LINENO"; then :
4760 ac_cv_prog_cc_g=yes
4761 else
4762 CFLAGS=""
4763 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4764 /* end confdefs.h. */
4765
4766 int
4767 main ()
4768 {
4769
4770 ;
4771 return 0;
4772 }
4773 _ACEOF
4774 if ac_fn_c_try_compile "$LINENO"; then :
4775
4776 else
4777 ac_c_werror_flag=$ac_save_c_werror_flag
4778 CFLAGS="-g"
4779 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4780 /* end confdefs.h. */
4781
4782 int
4783 main ()
4784 {
4785
4786 ;
4787 return 0;
4788 }
4789 _ACEOF
4790 if ac_fn_c_try_compile "$LINENO"; then :
4791 ac_cv_prog_cc_g=yes
4792 fi
4793 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4794 fi
4795 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4796 fi
4797 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4798 ac_c_werror_flag=$ac_save_c_werror_flag
4799 fi
4800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4801 $as_echo "$ac_cv_prog_cc_g" >&6; }
4802 if test "$ac_test_CFLAGS" = set; then
4803 CFLAGS=$ac_save_CFLAGS
4804 elif test $ac_cv_prog_cc_g = yes; then
4805 if test "$GCC" = yes; then
4806 CFLAGS="-g -O2"
4807 else
4808 CFLAGS="-g"
4809 fi
4810 else
4811 if test "$GCC" = yes; then
4812 CFLAGS="-O2"
4813 else
4814 CFLAGS=
4815 fi
4816 fi
4817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4818 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4819 if ${ac_cv_prog_cc_c89+:} false; then :
4820 $as_echo_n "(cached) " >&6
4821 else
4822 ac_cv_prog_cc_c89=no
4823 ac_save_CC=$CC
4824 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4825 /* end confdefs.h. */
4826 #include <stdarg.h>
4827 #include <stdio.h>
4828 struct stat;
4829 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4830 struct buf { int x; };
4831 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4832 static char *e (p, i)
4833 char **p;
4834 int i;
4835 {
4836 return p[i];
4837 }
4838 static char *f (char * (*g) (char **, int), char **p, ...)
4839 {
4840 char *s;
4841 va_list v;
4842 va_start (v,p);
4843 s = g (p, va_arg (v,int));
4844 va_end (v);
4845 return s;
4846 }
4847
4848 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
4849 function prototypes and stuff, but not '\xHH' hex character constants.
4850 These don't provoke an error unfortunately, instead are silently treated
4851 as 'x'. The following induces an error, until -std is added to get
4852 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
4853 array size at least. It's necessary to write '\x00'==0 to get something
4854 that's true only with -std. */
4855 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4856
4857 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4858 inside strings and character constants. */
4859 #define FOO(x) 'x'
4860 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4861
4862 int test (int i, double x);
4863 struct s1 {int (*f) (int a);};
4864 struct s2 {int (*f) (double a);};
4865 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4866 int argc;
4867 char **argv;
4868 int
4869 main ()
4870 {
4871 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
4872 ;
4873 return 0;
4874 }
4875 _ACEOF
4876 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4877 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4878 do
4879 CC="$ac_save_CC $ac_arg"
4880 if ac_fn_c_try_compile "$LINENO"; then :
4881 ac_cv_prog_cc_c89=$ac_arg
4882 fi
4883 rm -f core conftest.err conftest.$ac_objext
4884 test "x$ac_cv_prog_cc_c89" != "xno" && break
4885 done
4886 rm -f conftest.$ac_ext
4887 CC=$ac_save_CC
4888
4889 fi
4890 # AC_CACHE_VAL
4891 case "x$ac_cv_prog_cc_c89" in
4892 x)
4893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4894 $as_echo "none needed" >&6; } ;;
4895 xno)
4896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4897 $as_echo "unsupported" >&6; } ;;
4898 *)
4899 CC="$CC $ac_cv_prog_cc_c89"
4900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4901 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4902 esac
4903 if test "x$ac_cv_prog_cc_c89" != xno; then :
4904
4905 fi
4906
4907 ac_ext=c
4908 ac_cpp='$CPP $CPPFLAGS'
4909 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4910 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4911 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4912
4913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5
4914 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; }
4915 if ${ac_cv_prog_cc_c99+:} false; then :
4916 $as_echo_n "(cached) " >&6
4917 else
4918 ac_cv_prog_cc_c99=no
4919 ac_save_CC=$CC
4920 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4921 /* end confdefs.h. */
4922 #include <stdarg.h>
4923 #include <stdbool.h>
4924 #include <stdlib.h>
4925 #include <wchar.h>
4926 #include <stdio.h>
4927
4928 // Check varargs macros. These examples are taken from C99 6.10.3.5.
4929 #define debug(...) fprintf (stderr, __VA_ARGS__)
4930 #define showlist(...) puts (#__VA_ARGS__)
4931 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
4932 static void
4933 test_varargs_macros (void)
4934 {
4935 int x = 1234;
4936 int y = 5678;
4937 debug ("Flag");
4938 debug ("X = %d\n", x);
4939 showlist (The first, second, and third items.);
4940 report (x>y, "x is %d but y is %d", x, y);
4941 }
4942
4943 // Check long long types.
4944 #define BIG64 18446744073709551615ull
4945 #define BIG32 4294967295ul
4946 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
4947 #if !BIG_OK
4948 your preprocessor is broken;
4949 #endif
4950 #if BIG_OK
4951 #else
4952 your preprocessor is broken;
4953 #endif
4954 static long long int bignum = -9223372036854775807LL;
4955 static unsigned long long int ubignum = BIG64;
4956
4957 struct incomplete_array
4958 {
4959 int datasize;
4960 double data[];
4961 };
4962
4963 struct named_init {
4964 int number;
4965 const wchar_t *name;
4966 double average;
4967 };
4968
4969 typedef const char *ccp;
4970
4971 static inline int
4972 test_restrict (ccp restrict text)
4973 {
4974 // See if C++-style comments work.
4975 // Iterate through items via the restricted pointer.
4976 // Also check for declarations in for loops.
4977 for (unsigned int i = 0; *(text+i) != '\0'; ++i)
4978 continue;
4979 return 0;
4980 }
4981
4982 // Check varargs and va_copy.
4983 static void
4984 test_varargs (const char *format, ...)
4985 {
4986 va_list args;
4987 va_start (args, format);
4988 va_list args_copy;
4989 va_copy (args_copy, args);
4990
4991 const char *str;
4992 int number;
4993 float fnumber;
4994
4995 while (*format)
4996 {
4997 switch (*format++)
4998 {
4999 case 's': // string
5000 str = va_arg (args_copy, const char *);
5001 break;
5002 case 'd': // int
5003 number = va_arg (args_copy, int);
5004 break;
5005 case 'f': // float
5006 fnumber = va_arg (args_copy, double);
5007 break;
5008 default:
5009 break;
5010 }
5011 }
5012 va_end (args_copy);
5013 va_end (args);
5014 }
5015
5016 int
5017 main ()
5018 {
5019
5020 // Check bool.
5021 _Bool success = false;
5022
5023 // Check restrict.
5024 if (test_restrict ("String literal") == 0)
5025 success = true;
5026 char *restrict newvar = "Another string";
5027
5028 // Check varargs.
5029 test_varargs ("s, d' f .", "string", 65, 34.234);
5030 test_varargs_macros ();
5031
5032 // Check flexible array members.
5033 struct incomplete_array *ia =
5034 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
5035 ia->datasize = 10;
5036 for (int i = 0; i < ia->datasize; ++i)
5037 ia->data[i] = i * 1.234;
5038
5039 // Check named initializers.
5040 struct named_init ni = {
5041 .number = 34,
5042 .name = L"Test wide string",
5043 .average = 543.34343,
5044 };
5045
5046 ni.number = 58;
5047
5048 int dynamic_array[ni.number];
5049 dynamic_array[ni.number - 1] = 543;
5050
5051 // work around unused variable warnings
5052 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
5053 || dynamic_array[ni.number - 1] != 543);
5054
5055 ;
5056 return 0;
5057 }
5058 _ACEOF
5059 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99
5060 do
5061 CC="$ac_save_CC $ac_arg"
5062 if ac_fn_c_try_compile "$LINENO"; then :
5063 ac_cv_prog_cc_c99=$ac_arg
5064 fi
5065 rm -f core conftest.err conftest.$ac_objext
5066 test "x$ac_cv_prog_cc_c99" != "xno" && break
5067 done
5068 rm -f conftest.$ac_ext
5069 CC=$ac_save_CC
5070
5071 fi
5072 # AC_CACHE_VAL
5073 case "x$ac_cv_prog_cc_c99" in
5074 x)
5075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5076 $as_echo "none needed" >&6; } ;;
5077 xno)
5078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5079 $as_echo "unsupported" >&6; } ;;
5080 *)
5081 CC="$CC $ac_cv_prog_cc_c99"
5082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
5083 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;;
5084 esac
5085 if test "x$ac_cv_prog_cc_c99" != xno; then :
5086
5087 fi
5088
5089
5090 ac_ext=cpp
5091 ac_cpp='$CXXCPP $CPPFLAGS'
5092 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5093 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5094 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5095 if test -z "$CXX"; then
5096 if test -n "$CCC"; then
5097 CXX=$CCC
5098 else
5099 if test -n "$ac_tool_prefix"; then
5100 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5101 do
5102 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5103 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5105 $as_echo_n "checking for $ac_word... " >&6; }
5106 if ${ac_cv_prog_CXX+:} false; then :
5107 $as_echo_n "(cached) " >&6
5108 else
5109 if test -n "$CXX"; then
5110 ac_cv_prog_CXX="$CXX" # Let the user override the test.
5111 else
5112 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5113 for as_dir in $PATH
5114 do
5115 IFS=$as_save_IFS
5116 test -z "$as_dir" && as_dir=.
5117 for ac_exec_ext in '' $ac_executable_extensions; do
5118 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5119 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5120 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5121 break 2
5122 fi
5123 done
5124 done
5125 IFS=$as_save_IFS
5126
5127 fi
5128 fi
5129 CXX=$ac_cv_prog_CXX
5130 if test -n "$CXX"; then
5131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5132 $as_echo "$CXX" >&6; }
5133 else
5134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5135 $as_echo "no" >&6; }
5136 fi
5137
5138
5139 test -n "$CXX" && break
5140 done
5141 fi
5142 if test -z "$CXX"; then
5143 ac_ct_CXX=$CXX
5144 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5145 do
5146 # Extract the first word of "$ac_prog", so it can be a program name with args.
5147 set dummy $ac_prog; ac_word=$2
5148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5149 $as_echo_n "checking for $ac_word... " >&6; }
5150 if ${ac_cv_prog_ac_ct_CXX+:} false; then :
5151 $as_echo_n "(cached) " >&6
5152 else
5153 if test -n "$ac_ct_CXX"; then
5154 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5155 else
5156 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5157 for as_dir in $PATH
5158 do
5159 IFS=$as_save_IFS
5160 test -z "$as_dir" && as_dir=.
5161 for ac_exec_ext in '' $ac_executable_extensions; do
5162 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5163 ac_cv_prog_ac_ct_CXX="$ac_prog"
5164 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5165 break 2
5166 fi
5167 done
5168 done
5169 IFS=$as_save_IFS
5170
5171 fi
5172 fi
5173 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5174 if test -n "$ac_ct_CXX"; then
5175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5176 $as_echo "$ac_ct_CXX" >&6; }
5177 else
5178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5179 $as_echo "no" >&6; }
5180 fi
5181
5182
5183 test -n "$ac_ct_CXX" && break
5184 done
5185
5186 if test "x$ac_ct_CXX" = x; then
5187 CXX="g++"
5188 else
5189 case $cross_compiling:$ac_tool_warned in
5190 yes:)
5191 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5192 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5193 ac_tool_warned=yes ;;
5194 esac
5195 CXX=$ac_ct_CXX
5196 fi
5197 fi
5198
5199 fi
5200 fi
5201 # Provide some information about the compiler.
5202 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5203 set X $ac_compile
5204 ac_compiler=$2
5205 for ac_option in --version -v -V -qversion; do
5206 { { ac_try="$ac_compiler $ac_option >&5"
5207 case "(($ac_try" in
5208 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5209 *) ac_try_echo=$ac_try;;
5210 esac
5211 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5212 $as_echo "$ac_try_echo"; } >&5
5213 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5214 ac_status=$?
5215 if test -s conftest.err; then
5216 sed '10a\
5217 ... rest of stderr output deleted ...
5218 10q' conftest.err >conftest.er1
5219 cat conftest.er1 >&5
5220 fi
5221 rm -f conftest.er1 conftest.err
5222 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5223 test $ac_status = 0; }
5224 done
5225
5226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5227 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5228 if ${ac_cv_cxx_compiler_gnu+:} false; then :
5229 $as_echo_n "(cached) " >&6
5230 else
5231 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5232 /* end confdefs.h. */
5233
5234 int
5235 main ()
5236 {
5237 #ifndef __GNUC__
5238 choke me
5239 #endif
5240
5241 ;
5242 return 0;
5243 }
5244 _ACEOF
5245 if ac_fn_cxx_try_compile "$LINENO"; then :
5246 ac_compiler_gnu=yes
5247 else
5248 ac_compiler_gnu=no
5249 fi
5250 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5251 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5252
5253 fi
5254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5255 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5256 if test $ac_compiler_gnu = yes; then
5257 GXX=yes
5258 else
5259 GXX=
5260 fi
5261 ac_test_CXXFLAGS=${CXXFLAGS+set}
5262 ac_save_CXXFLAGS=$CXXFLAGS
5263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5264 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
5265 if ${ac_cv_prog_cxx_g+:} false; then :
5266 $as_echo_n "(cached) " >&6
5267 else
5268 ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5269 ac_cxx_werror_flag=yes
5270 ac_cv_prog_cxx_g=no
5271 CXXFLAGS="-g"
5272 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5273 /* end confdefs.h. */
5274
5275 int
5276 main ()
5277 {
5278
5279 ;
5280 return 0;
5281 }
5282 _ACEOF
5283 if ac_fn_cxx_try_compile "$LINENO"; then :
5284 ac_cv_prog_cxx_g=yes
5285 else
5286 CXXFLAGS=""
5287 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5288 /* end confdefs.h. */
5289
5290 int
5291 main ()
5292 {
5293
5294 ;
5295 return 0;
5296 }
5297 _ACEOF
5298 if ac_fn_cxx_try_compile "$LINENO"; then :
5299
5300 else
5301 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5302 CXXFLAGS="-g"
5303 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5304 /* end confdefs.h. */
5305
5306 int
5307 main ()
5308 {
5309
5310 ;
5311 return 0;
5312 }
5313 _ACEOF
5314 if ac_fn_cxx_try_compile "$LINENO"; then :
5315 ac_cv_prog_cxx_g=yes
5316 fi
5317 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5318 fi
5319 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5320 fi
5321 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5322 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5323 fi
5324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5325 $as_echo "$ac_cv_prog_cxx_g" >&6; }
5326 if test "$ac_test_CXXFLAGS" = set; then
5327 CXXFLAGS=$ac_save_CXXFLAGS
5328 elif test $ac_cv_prog_cxx_g = yes; then
5329 if test "$GXX" = yes; then
5330 CXXFLAGS="-g -O2"
5331 else
5332 CXXFLAGS="-g"
5333 fi
5334 else
5335 if test "$GXX" = yes; then
5336 CXXFLAGS="-O2"
5337 else
5338 CXXFLAGS=
5339 fi
5340 fi
5341 ac_ext=c
5342 ac_cpp='$CPP $CPPFLAGS'
5343 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5344 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5345 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5346
5347
5348 # We must set the default linker to the linker used by gcc for the correct
5349 # operation of libtool. If LD is not defined and we are using gcc, try to
5350 # set the LD default to the ld used by gcc.
5351 if test -z "$LD"; then
5352 if test "$GCC" = yes; then
5353 case $build in
5354 *-*-mingw*)
5355 gcc_prog_ld=`$CC -print-prog-name=ld 2>&1 | tr -d '\015'` ;;
5356 *)
5357 gcc_prog_ld=`$CC -print-prog-name=ld 2>&1` ;;
5358 esac
5359 case $gcc_prog_ld in
5360 # Accept absolute paths.
5361 [\\/]* | [A-Za-z]:[\\/]*)
5362 LD="$gcc_prog_ld" ;;
5363 esac
5364 fi
5365 fi
5366
5367 # Check whether -static-libstdc++ -static-libgcc is supported.
5368 have_static_libs=no
5369 if test "$GCC" = yes; then
5370 saved_LDFLAGS="$LDFLAGS"
5371
5372 LDFLAGS="$LDFLAGS -static-libstdc++ -static-libgcc"
5373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether g++ accepts -static-libstdc++ -static-libgcc" >&5
5374 $as_echo_n "checking whether g++ accepts -static-libstdc++ -static-libgcc... " >&6; }
5375 ac_ext=cpp
5376 ac_cpp='$CXXCPP $CPPFLAGS'
5377 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5378 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5379 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5380
5381
5382 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5383 /* end confdefs.h. */
5384
5385 #if (__GNUC__ < 4) || (__GNUC__ == 4 && __GNUC_MINOR__ < 5)
5386 #error -static-libstdc++ not implemented
5387 #endif
5388 int main() {}
5389 _ACEOF
5390 if ac_fn_cxx_try_link "$LINENO"; then :
5391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5392 $as_echo "yes" >&6; }; have_static_libs=yes
5393 else
5394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5395 $as_echo "no" >&6; }
5396 fi
5397 rm -f core conftest.err conftest.$ac_objext \
5398 conftest$ac_exeext conftest.$ac_ext
5399 ac_ext=c
5400 ac_cpp='$CPP $CPPFLAGS'
5401 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5402 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5403 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5404
5405
5406 LDFLAGS="$saved_LDFLAGS"
5407 fi
5408
5409
5410
5411
5412 if test -n "$ac_tool_prefix"; then
5413 # Extract the first word of "${ac_tool_prefix}gnatbind", so it can be a program name with args.
5414 set dummy ${ac_tool_prefix}gnatbind; ac_word=$2
5415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5416 $as_echo_n "checking for $ac_word... " >&6; }
5417 if ${ac_cv_prog_GNATBIND+:} false; then :
5418 $as_echo_n "(cached) " >&6
5419 else
5420 if test -n "$GNATBIND"; then
5421 ac_cv_prog_GNATBIND="$GNATBIND" # Let the user override the test.
5422 else
5423 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5424 for as_dir in $PATH
5425 do
5426 IFS=$as_save_IFS
5427 test -z "$as_dir" && as_dir=.
5428 for ac_exec_ext in '' $ac_executable_extensions; do
5429 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5430 ac_cv_prog_GNATBIND="${ac_tool_prefix}gnatbind"
5431 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5432 break 2
5433 fi
5434 done
5435 done
5436 IFS=$as_save_IFS
5437
5438 fi
5439 fi
5440 GNATBIND=$ac_cv_prog_GNATBIND
5441 if test -n "$GNATBIND"; then
5442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATBIND" >&5
5443 $as_echo "$GNATBIND" >&6; }
5444 else
5445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5446 $as_echo "no" >&6; }
5447 fi
5448
5449
5450 fi
5451 if test -z "$ac_cv_prog_GNATBIND"; then
5452 ac_ct_GNATBIND=$GNATBIND
5453 # Extract the first word of "gnatbind", so it can be a program name with args.
5454 set dummy gnatbind; ac_word=$2
5455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5456 $as_echo_n "checking for $ac_word... " >&6; }
5457 if ${ac_cv_prog_ac_ct_GNATBIND+:} false; then :
5458 $as_echo_n "(cached) " >&6
5459 else
5460 if test -n "$ac_ct_GNATBIND"; then
5461 ac_cv_prog_ac_ct_GNATBIND="$ac_ct_GNATBIND" # Let the user override the test.
5462 else
5463 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5464 for as_dir in $PATH
5465 do
5466 IFS=$as_save_IFS
5467 test -z "$as_dir" && as_dir=.
5468 for ac_exec_ext in '' $ac_executable_extensions; do
5469 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5470 ac_cv_prog_ac_ct_GNATBIND="gnatbind"
5471 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5472 break 2
5473 fi
5474 done
5475 done
5476 IFS=$as_save_IFS
5477
5478 fi
5479 fi
5480 ac_ct_GNATBIND=$ac_cv_prog_ac_ct_GNATBIND
5481 if test -n "$ac_ct_GNATBIND"; then
5482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATBIND" >&5
5483 $as_echo "$ac_ct_GNATBIND" >&6; }
5484 else
5485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5486 $as_echo "no" >&6; }
5487 fi
5488
5489 if test "x$ac_ct_GNATBIND" = x; then
5490 GNATBIND="no"
5491 else
5492 case $cross_compiling:$ac_tool_warned in
5493 yes:)
5494 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5495 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5496 ac_tool_warned=yes ;;
5497 esac
5498 GNATBIND=$ac_ct_GNATBIND
5499 fi
5500 else
5501 GNATBIND="$ac_cv_prog_GNATBIND"
5502 fi
5503
5504 if test -n "$ac_tool_prefix"; then
5505 # Extract the first word of "${ac_tool_prefix}gnatmake", so it can be a program name with args.
5506 set dummy ${ac_tool_prefix}gnatmake; ac_word=$2
5507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5508 $as_echo_n "checking for $ac_word... " >&6; }
5509 if ${ac_cv_prog_GNATMAKE+:} false; then :
5510 $as_echo_n "(cached) " >&6
5511 else
5512 if test -n "$GNATMAKE"; then
5513 ac_cv_prog_GNATMAKE="$GNATMAKE" # Let the user override the test.
5514 else
5515 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5516 for as_dir in $PATH
5517 do
5518 IFS=$as_save_IFS
5519 test -z "$as_dir" && as_dir=.
5520 for ac_exec_ext in '' $ac_executable_extensions; do
5521 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5522 ac_cv_prog_GNATMAKE="${ac_tool_prefix}gnatmake"
5523 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5524 break 2
5525 fi
5526 done
5527 done
5528 IFS=$as_save_IFS
5529
5530 fi
5531 fi
5532 GNATMAKE=$ac_cv_prog_GNATMAKE
5533 if test -n "$GNATMAKE"; then
5534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATMAKE" >&5
5535 $as_echo "$GNATMAKE" >&6; }
5536 else
5537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5538 $as_echo "no" >&6; }
5539 fi
5540
5541
5542 fi
5543 if test -z "$ac_cv_prog_GNATMAKE"; then
5544 ac_ct_GNATMAKE=$GNATMAKE
5545 # Extract the first word of "gnatmake", so it can be a program name with args.
5546 set dummy gnatmake; ac_word=$2
5547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5548 $as_echo_n "checking for $ac_word... " >&6; }
5549 if ${ac_cv_prog_ac_ct_GNATMAKE+:} false; then :
5550 $as_echo_n "(cached) " >&6
5551 else
5552 if test -n "$ac_ct_GNATMAKE"; then
5553 ac_cv_prog_ac_ct_GNATMAKE="$ac_ct_GNATMAKE" # Let the user override the test.
5554 else
5555 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5556 for as_dir in $PATH
5557 do
5558 IFS=$as_save_IFS
5559 test -z "$as_dir" && as_dir=.
5560 for ac_exec_ext in '' $ac_executable_extensions; do
5561 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5562 ac_cv_prog_ac_ct_GNATMAKE="gnatmake"
5563 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5564 break 2
5565 fi
5566 done
5567 done
5568 IFS=$as_save_IFS
5569
5570 fi
5571 fi
5572 ac_ct_GNATMAKE=$ac_cv_prog_ac_ct_GNATMAKE
5573 if test -n "$ac_ct_GNATMAKE"; then
5574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATMAKE" >&5
5575 $as_echo "$ac_ct_GNATMAKE" >&6; }
5576 else
5577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5578 $as_echo "no" >&6; }
5579 fi
5580
5581 if test "x$ac_ct_GNATMAKE" = x; then
5582 GNATMAKE="no"
5583 else
5584 case $cross_compiling:$ac_tool_warned in
5585 yes:)
5586 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5587 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5588 ac_tool_warned=yes ;;
5589 esac
5590 GNATMAKE=$ac_ct_GNATMAKE
5591 fi
5592 else
5593 GNATMAKE="$ac_cv_prog_GNATMAKE"
5594 fi
5595
5596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler driver understands Ada" >&5
5597 $as_echo_n "checking whether compiler driver understands Ada... " >&6; }
5598 if ${acx_cv_cc_gcc_supports_ada+:} false; then :
5599 $as_echo_n "(cached) " >&6
5600 else
5601 cat >conftest.adb <<EOF
5602 procedure conftest is begin null; end conftest;
5603 EOF
5604 acx_cv_cc_gcc_supports_ada=no
5605 # There is a bug in old released versions of GCC which causes the
5606 # driver to exit successfully when the appropriate language module
5607 # has not been installed. This is fixed in 2.95.4, 3.0.2, and 3.1.
5608 # Therefore we must check for the error message as well as an
5609 # unsuccessful exit.
5610 # Other compilers, like HP Tru64 UNIX cc, exit successfully when
5611 # given a .adb file, but produce no object file. So we must check
5612 # if an object file was really produced to guard against this.
5613 errors=`(${CC} -c conftest.adb) 2>&1 || echo failure`
5614 if test x"$errors" = x && test -f conftest.$ac_objext; then
5615 acx_cv_cc_gcc_supports_ada=yes
5616 fi
5617 rm -f conftest.*
5618 fi
5619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_cc_gcc_supports_ada" >&5
5620 $as_echo "$acx_cv_cc_gcc_supports_ada" >&6; }
5621
5622 if test "x$GNATBIND" != xno && test "x$GNATMAKE" != xno && test x$acx_cv_cc_gcc_supports_ada != xno; then
5623 have_gnat=yes
5624 else
5625 have_gnat=no
5626 fi
5627
5628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to compare bootstrapped objects" >&5
5629 $as_echo_n "checking how to compare bootstrapped objects... " >&6; }
5630 if ${gcc_cv_prog_cmp_skip+:} false; then :
5631 $as_echo_n "(cached) " >&6
5632 else
5633 echo abfoo >t1
5634 echo cdfoo >t2
5635 gcc_cv_prog_cmp_skip='tail -c +17 $$f1 > tmp-foo1; tail -c +17 $$f2 > tmp-foo2; cmp tmp-foo1 tmp-foo2'
5636 if cmp t1 t2 2 2 > /dev/null 2>&1; then
5637 if cmp t1 t2 1 1 > /dev/null 2>&1; then
5638 :
5639 else
5640 gcc_cv_prog_cmp_skip='cmp $$f1 $$f2 16 16'
5641 fi
5642 fi
5643 if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
5644 if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
5645 :
5646 else
5647 gcc_cv_prog_cmp_skip='cmp --ignore-initial=16 $$f1 $$f2'
5648 fi
5649 fi
5650 rm t1 t2
5651
5652 fi
5653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_cmp_skip" >&5
5654 $as_echo "$gcc_cv_prog_cmp_skip" >&6; }
5655 do_compare="$gcc_cv_prog_cmp_skip"
5656
5657
5658
5659 # Check whether --enable-bootstrap was given.
5660 if test "${enable_bootstrap+set}" = set; then :
5661 enableval=$enable_bootstrap;
5662 else
5663 enable_bootstrap=default
5664 fi
5665
5666
5667 # Issue errors and warnings for invalid/strange bootstrap combinations.
5668 if test -r $srcdir/gcc/configure; then
5669 have_compiler=yes
5670 else
5671 have_compiler=no
5672 fi
5673
5674 case "$have_compiler:$host:$target:$enable_bootstrap" in
5675 *:*:*:no) ;;
5676
5677 # Default behavior. Enable bootstrap if we have a compiler
5678 # and we are in a native configuration.
5679 yes:$build:$build:default)
5680 enable_bootstrap=yes ;;
5681
5682 *:*:*:default)
5683 enable_bootstrap=no ;;
5684
5685 # We have a compiler and we are in a native configuration, bootstrap is ok
5686 yes:$build:$build:yes)
5687 ;;
5688
5689 # Other configurations, but we have a compiler. Assume the user knows
5690 # what he's doing.
5691 yes:*:*:yes)
5692 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: trying to bootstrap a cross compiler" >&5
5693 $as_echo "$as_me: WARNING: trying to bootstrap a cross compiler" >&2;}
5694 ;;
5695
5696 # No compiler: if they passed --enable-bootstrap explicitly, fail
5697 no:*:*:yes)
5698 as_fn_error $? "cannot bootstrap without a compiler" "$LINENO" 5 ;;
5699
5700 # Fail if wrong command line
5701 *)
5702 as_fn_error $? "invalid option for --enable-bootstrap" "$LINENO" 5
5703 ;;
5704 esac
5705
5706 # When bootstrapping with GCC, build stage 1 in C++11 mode to ensure that a
5707 # C++11 compiler can still start the bootstrap. Otherwise, if building GCC,
5708 # require C++11 (or higher).
5709 if test "$enable_bootstrap:$GXX" = "yes:yes"; then
5710 CXX="$CXX -std=c++11"
5711 elif test "$have_compiler" = yes; then
5712 ax_cxx_compile_alternatives="11 0x" ax_cxx_compile_cxx11_required=true
5713 ac_ext=cpp
5714 ac_cpp='$CXXCPP $CPPFLAGS'
5715 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5716 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5717 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5718 ac_success=no
5719
5720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features by default" >&5
5721 $as_echo_n "checking whether $CXX supports C++11 features by default... " >&6; }
5722 if ${ax_cv_cxx_compile_cxx11+:} false; then :
5723 $as_echo_n "(cached) " >&6
5724 else
5725 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5726 /* end confdefs.h. */
5727
5728
5729 // If the compiler admits that it is not ready for C++11, why torture it?
5730 // Hopefully, this will speed up the test.
5731
5732 #ifndef __cplusplus
5733
5734 #error "This is not a C++ compiler"
5735
5736 #elif __cplusplus < 201103L
5737
5738 #error "This is not a C++11 compiler"
5739
5740 #else
5741
5742 namespace cxx11
5743 {
5744
5745 namespace test_static_assert
5746 {
5747
5748 template <typename T>
5749 struct check
5750 {
5751 static_assert(sizeof(int) <= sizeof(T), "not big enough");
5752 };
5753
5754 }
5755
5756 namespace test_final_override
5757 {
5758
5759 struct Base
5760 {
5761 virtual ~Base() {}
5762 virtual void f() {}
5763 };
5764
5765 struct Derived : public Base
5766 {
5767 virtual ~Derived() override {}
5768 virtual void f() override {}
5769 };
5770
5771 }
5772
5773 namespace test_double_right_angle_brackets
5774 {
5775
5776 template < typename T >
5777 struct check {};
5778
5779 typedef check<void> single_type;
5780 typedef check<check<void>> double_type;
5781 typedef check<check<check<void>>> triple_type;
5782 typedef check<check<check<check<void>>>> quadruple_type;
5783
5784 }
5785
5786 namespace test_decltype
5787 {
5788
5789 int
5790 f()
5791 {
5792 int a = 1;
5793 decltype(a) b = 2;
5794 return a + b;
5795 }
5796
5797 }
5798
5799 namespace test_type_deduction
5800 {
5801
5802 template < typename T1, typename T2 >
5803 struct is_same
5804 {
5805 static const bool value = false;
5806 };
5807
5808 template < typename T >
5809 struct is_same<T, T>
5810 {
5811 static const bool value = true;
5812 };
5813
5814 template < typename T1, typename T2 >
5815 auto
5816 add(T1 a1, T2 a2) -> decltype(a1 + a2)
5817 {
5818 return a1 + a2;
5819 }
5820
5821 int
5822 test(const int c, volatile int v)
5823 {
5824 static_assert(is_same<int, decltype(0)>::value == true, "");
5825 static_assert(is_same<int, decltype(c)>::value == false, "");
5826 static_assert(is_same<int, decltype(v)>::value == false, "");
5827 auto ac = c;
5828 auto av = v;
5829 auto sumi = ac + av + 'x';
5830 auto sumf = ac + av + 1.0;
5831 static_assert(is_same<int, decltype(ac)>::value == true, "");
5832 static_assert(is_same<int, decltype(av)>::value == true, "");
5833 static_assert(is_same<int, decltype(sumi)>::value == true, "");
5834 static_assert(is_same<int, decltype(sumf)>::value == false, "");
5835 static_assert(is_same<int, decltype(add(c, v))>::value == true, "");
5836 return (sumf > 0.0) ? sumi : add(c, v);
5837 }
5838
5839 }
5840
5841 namespace test_noexcept
5842 {
5843
5844 int f() { return 0; }
5845 int g() noexcept { return 0; }
5846
5847 static_assert(noexcept(f()) == false, "");
5848 static_assert(noexcept(g()) == true, "");
5849
5850 }
5851
5852 namespace test_constexpr
5853 {
5854
5855 template < typename CharT >
5856 unsigned long constexpr
5857 strlen_c_r(const CharT *const s, const unsigned long acc) noexcept
5858 {
5859 return *s ? strlen_c_r(s + 1, acc + 1) : acc;
5860 }
5861
5862 template < typename CharT >
5863 unsigned long constexpr
5864 strlen_c(const CharT *const s) noexcept
5865 {
5866 return strlen_c_r(s, 0UL);
5867 }
5868
5869 static_assert(strlen_c("") == 0UL, "");
5870 static_assert(strlen_c("1") == 1UL, "");
5871 static_assert(strlen_c("example") == 7UL, "");
5872 static_assert(strlen_c("another\0example") == 7UL, "");
5873
5874 }
5875
5876 namespace test_rvalue_references
5877 {
5878
5879 template < int N >
5880 struct answer
5881 {
5882 static constexpr int value = N;
5883 };
5884
5885 answer<1> f(int&) { return answer<1>(); }
5886 answer<2> f(const int&) { return answer<2>(); }
5887 answer<3> f(int&&) { return answer<3>(); }
5888
5889 void
5890 test()
5891 {
5892 int i = 0;
5893 const int c = 0;
5894 static_assert(decltype(f(i))::value == 1, "");
5895 static_assert(decltype(f(c))::value == 2, "");
5896 static_assert(decltype(f(0))::value == 3, "");
5897 }
5898
5899 }
5900
5901 namespace test_uniform_initialization
5902 {
5903
5904 struct test
5905 {
5906 static const int zero {};
5907 static const int one {1};
5908 };
5909
5910 static_assert(test::zero == 0, "");
5911 static_assert(test::one == 1, "");
5912
5913 }
5914
5915 namespace test_lambdas
5916 {
5917
5918 void
5919 test1()
5920 {
5921 auto lambda1 = [](){};
5922 auto lambda2 = lambda1;
5923 lambda1();
5924 lambda2();
5925 }
5926
5927 int
5928 test2()
5929 {
5930 auto a = [](int i, int j){ return i + j; }(1, 2);
5931 auto b = []() -> int { return '0'; }();
5932 auto c = [=](){ return a + b; }();
5933 auto d = [&](){ return c; }();
5934 auto e = [a, &b](int x) mutable {
5935 const auto identity = [](int y){ return y; };
5936 for (auto i = 0; i < a; ++i)
5937 a += b--;
5938 return x + identity(a + b);
5939 }(0);
5940 return a + b + c + d + e;
5941 }
5942
5943 int
5944 test3()
5945 {
5946 const auto nullary = [](){ return 0; };
5947 const auto unary = [](int x){ return x; };
5948 using nullary_t = decltype(nullary);
5949 using unary_t = decltype(unary);
5950 const auto higher1st = [](nullary_t f){ return f(); };
5951 const auto higher2nd = [unary](nullary_t f1){
5952 return [unary, f1](unary_t f2){ return f2(unary(f1())); };
5953 };
5954 return higher1st(nullary) + higher2nd(nullary)(unary);
5955 }
5956
5957 }
5958
5959 namespace test_variadic_templates
5960 {
5961
5962 template <int...>
5963 struct sum;
5964
5965 template <int N0, int... N1toN>
5966 struct sum<N0, N1toN...>
5967 {
5968 static constexpr auto value = N0 + sum<N1toN...>::value;
5969 };
5970
5971 template <>
5972 struct sum<>
5973 {
5974 static constexpr auto value = 0;
5975 };
5976
5977 static_assert(sum<>::value == 0, "");
5978 static_assert(sum<1>::value == 1, "");
5979 static_assert(sum<23>::value == 23, "");
5980 static_assert(sum<1, 2>::value == 3, "");
5981 static_assert(sum<5, 5, 11>::value == 21, "");
5982 static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, "");
5983
5984 }
5985
5986 // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
5987 // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function
5988 // because of this.
5989 namespace test_template_alias_sfinae
5990 {
5991
5992 struct foo {};
5993
5994 template<typename T>
5995 using member = typename T::member_type;
5996
5997 template<typename T>
5998 void func(...) {}
5999
6000 template<typename T>
6001 void func(member<T>*) {}
6002
6003 void test();
6004
6005 void test() { func<foo>(0); }
6006
6007 }
6008
6009 } // namespace cxx11
6010
6011 #endif // __cplusplus >= 201103L
6012
6013
6014
6015 _ACEOF
6016 if ac_fn_cxx_try_compile "$LINENO"; then :
6017 ax_cv_cxx_compile_cxx11=yes
6018 else
6019 ax_cv_cxx_compile_cxx11=no
6020 fi
6021 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6022 fi
6023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cxx_compile_cxx11" >&5
6024 $as_echo "$ax_cv_cxx_compile_cxx11" >&6; }
6025 if test x$ax_cv_cxx_compile_cxx11 = xyes; then
6026 ac_success=yes
6027 fi
6028
6029 if test x$ac_success = xno; then
6030 for alternative in ${ax_cxx_compile_alternatives}; do
6031 switch="-std=gnu++${alternative}"
6032 cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_$switch" | $as_tr_sh`
6033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5
6034 $as_echo_n "checking whether $CXX supports C++11 features with $switch... " >&6; }
6035 if eval \${$cachevar+:} false; then :
6036 $as_echo_n "(cached) " >&6
6037 else
6038 ac_save_CXX="$CXX"
6039 CXX="$CXX $switch"
6040 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6041 /* end confdefs.h. */
6042
6043
6044 // If the compiler admits that it is not ready for C++11, why torture it?
6045 // Hopefully, this will speed up the test.
6046
6047 #ifndef __cplusplus
6048
6049 #error "This is not a C++ compiler"
6050
6051 #elif __cplusplus < 201103L
6052
6053 #error "This is not a C++11 compiler"
6054
6055 #else
6056
6057 namespace cxx11
6058 {
6059
6060 namespace test_static_assert
6061 {
6062
6063 template <typename T>
6064 struct check
6065 {
6066 static_assert(sizeof(int) <= sizeof(T), "not big enough");
6067 };
6068
6069 }
6070
6071 namespace test_final_override
6072 {
6073
6074 struct Base
6075 {
6076 virtual ~Base() {}
6077 virtual void f() {}
6078 };
6079
6080 struct Derived : public Base
6081 {
6082 virtual ~Derived() override {}
6083 virtual void f() override {}
6084 };
6085
6086 }
6087
6088 namespace test_double_right_angle_brackets
6089 {
6090
6091 template < typename T >
6092 struct check {};
6093
6094 typedef check<void> single_type;
6095 typedef check<check<void>> double_type;
6096 typedef check<check<check<void>>> triple_type;
6097 typedef check<check<check<check<void>>>> quadruple_type;
6098
6099 }
6100
6101 namespace test_decltype
6102 {
6103
6104 int
6105 f()
6106 {
6107 int a = 1;
6108 decltype(a) b = 2;
6109 return a + b;
6110 }
6111
6112 }
6113
6114 namespace test_type_deduction
6115 {
6116
6117 template < typename T1, typename T2 >
6118 struct is_same
6119 {
6120 static const bool value = false;
6121 };
6122
6123 template < typename T >
6124 struct is_same<T, T>
6125 {
6126 static const bool value = true;
6127 };
6128
6129 template < typename T1, typename T2 >
6130 auto
6131 add(T1 a1, T2 a2) -> decltype(a1 + a2)
6132 {
6133 return a1 + a2;
6134 }
6135
6136 int
6137 test(const int c, volatile int v)
6138 {
6139 static_assert(is_same<int, decltype(0)>::value == true, "");
6140 static_assert(is_same<int, decltype(c)>::value == false, "");
6141 static_assert(is_same<int, decltype(v)>::value == false, "");
6142 auto ac = c;
6143 auto av = v;
6144 auto sumi = ac + av + 'x';
6145 auto sumf = ac + av + 1.0;
6146 static_assert(is_same<int, decltype(ac)>::value == true, "");
6147 static_assert(is_same<int, decltype(av)>::value == true, "");
6148 static_assert(is_same<int, decltype(sumi)>::value == true, "");
6149 static_assert(is_same<int, decltype(sumf)>::value == false, "");
6150 static_assert(is_same<int, decltype(add(c, v))>::value == true, "");
6151 return (sumf > 0.0) ? sumi : add(c, v);
6152 }
6153
6154 }
6155
6156 namespace test_noexcept
6157 {
6158
6159 int f() { return 0; }
6160 int g() noexcept { return 0; }
6161
6162 static_assert(noexcept(f()) == false, "");
6163 static_assert(noexcept(g()) == true, "");
6164
6165 }
6166
6167 namespace test_constexpr
6168 {
6169
6170 template < typename CharT >
6171 unsigned long constexpr
6172 strlen_c_r(const CharT *const s, const unsigned long acc) noexcept
6173 {
6174 return *s ? strlen_c_r(s + 1, acc + 1) : acc;
6175 }
6176
6177 template < typename CharT >
6178 unsigned long constexpr
6179 strlen_c(const CharT *const s) noexcept
6180 {
6181 return strlen_c_r(s, 0UL);
6182 }
6183
6184 static_assert(strlen_c("") == 0UL, "");
6185 static_assert(strlen_c("1") == 1UL, "");
6186 static_assert(strlen_c("example") == 7UL, "");
6187 static_assert(strlen_c("another\0example") == 7UL, "");
6188
6189 }
6190
6191 namespace test_rvalue_references
6192 {
6193
6194 template < int N >
6195 struct answer
6196 {
6197 static constexpr int value = N;
6198 };
6199
6200 answer<1> f(int&) { return answer<1>(); }
6201 answer<2> f(const int&) { return answer<2>(); }
6202 answer<3> f(int&&) { return answer<3>(); }
6203
6204 void
6205 test()
6206 {
6207 int i = 0;
6208 const int c = 0;
6209 static_assert(decltype(f(i))::value == 1, "");
6210 static_assert(decltype(f(c))::value == 2, "");
6211 static_assert(decltype(f(0))::value == 3, "");
6212 }
6213
6214 }
6215
6216 namespace test_uniform_initialization
6217 {
6218
6219 struct test
6220 {
6221 static const int zero {};
6222 static const int one {1};
6223 };
6224
6225 static_assert(test::zero == 0, "");
6226 static_assert(test::one == 1, "");
6227
6228 }
6229
6230 namespace test_lambdas
6231 {
6232
6233 void
6234 test1()
6235 {
6236 auto lambda1 = [](){};
6237 auto lambda2 = lambda1;
6238 lambda1();
6239 lambda2();
6240 }
6241
6242 int
6243 test2()
6244 {
6245 auto a = [](int i, int j){ return i + j; }(1, 2);
6246 auto b = []() -> int { return '0'; }();
6247 auto c = [=](){ return a + b; }();
6248 auto d = [&](){ return c; }();
6249 auto e = [a, &b](int x) mutable {
6250 const auto identity = [](int y){ return y; };
6251 for (auto i = 0; i < a; ++i)
6252 a += b--;
6253 return x + identity(a + b);
6254 }(0);
6255 return a + b + c + d + e;
6256 }
6257
6258 int
6259 test3()
6260 {
6261 const auto nullary = [](){ return 0; };
6262 const auto unary = [](int x){ return x; };
6263 using nullary_t = decltype(nullary);
6264 using unary_t = decltype(unary);
6265 const auto higher1st = [](nullary_t f){ return f(); };
6266 const auto higher2nd = [unary](nullary_t f1){
6267 return [unary, f1](unary_t f2){ return f2(unary(f1())); };
6268 };
6269 return higher1st(nullary) + higher2nd(nullary)(unary);
6270 }
6271
6272 }
6273
6274 namespace test_variadic_templates
6275 {
6276
6277 template <int...>
6278 struct sum;
6279
6280 template <int N0, int... N1toN>
6281 struct sum<N0, N1toN...>
6282 {
6283 static constexpr auto value = N0 + sum<N1toN...>::value;
6284 };
6285
6286 template <>
6287 struct sum<>
6288 {
6289 static constexpr auto value = 0;
6290 };
6291
6292 static_assert(sum<>::value == 0, "");
6293 static_assert(sum<1>::value == 1, "");
6294 static_assert(sum<23>::value == 23, "");
6295 static_assert(sum<1, 2>::value == 3, "");
6296 static_assert(sum<5, 5, 11>::value == 21, "");
6297 static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, "");
6298
6299 }
6300
6301 // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
6302 // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function
6303 // because of this.
6304 namespace test_template_alias_sfinae
6305 {
6306
6307 struct foo {};
6308
6309 template<typename T>
6310 using member = typename T::member_type;
6311
6312 template<typename T>
6313 void func(...) {}
6314
6315 template<typename T>
6316 void func(member<T>*) {}
6317
6318 void test();
6319
6320 void test() { func<foo>(0); }
6321
6322 }
6323
6324 } // namespace cxx11
6325
6326 #endif // __cplusplus >= 201103L
6327
6328
6329
6330 _ACEOF
6331 if ac_fn_cxx_try_compile "$LINENO"; then :
6332 eval $cachevar=yes
6333 else
6334 eval $cachevar=no
6335 fi
6336 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6337 CXX="$ac_save_CXX"
6338 fi
6339 eval ac_res=\$$cachevar
6340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6341 $as_echo "$ac_res" >&6; }
6342 if eval test x\$$cachevar = xyes; then
6343 CXX="$CXX $switch"
6344 if test -n "$CXXCPP" ; then
6345 CXXCPP="$CXXCPP $switch"
6346 fi
6347 ac_success=yes
6348 break
6349 fi
6350 done
6351 fi
6352
6353 if test x$ac_success = xno; then
6354 for alternative in ${ax_cxx_compile_alternatives}; do
6355 for switch in -std=c++${alternative} +std=c++${alternative} "-h std=c++${alternative}"; do
6356 cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_$switch" | $as_tr_sh`
6357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5
6358 $as_echo_n "checking whether $CXX supports C++11 features with $switch... " >&6; }
6359 if eval \${$cachevar+:} false; then :
6360 $as_echo_n "(cached) " >&6
6361 else
6362 ac_save_CXX="$CXX"
6363 CXX="$CXX $switch"
6364 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6365 /* end confdefs.h. */
6366
6367
6368 // If the compiler admits that it is not ready for C++11, why torture it?
6369 // Hopefully, this will speed up the test.
6370
6371 #ifndef __cplusplus
6372
6373 #error "This is not a C++ compiler"
6374
6375 #elif __cplusplus < 201103L
6376
6377 #error "This is not a C++11 compiler"
6378
6379 #else
6380
6381 namespace cxx11
6382 {
6383
6384 namespace test_static_assert
6385 {
6386
6387 template <typename T>
6388 struct check
6389 {
6390 static_assert(sizeof(int) <= sizeof(T), "not big enough");
6391 };
6392
6393 }
6394
6395 namespace test_final_override
6396 {
6397
6398 struct Base
6399 {
6400 virtual ~Base() {}
6401 virtual void f() {}
6402 };
6403
6404 struct Derived : public Base
6405 {
6406 virtual ~Derived() override {}
6407 virtual void f() override {}
6408 };
6409
6410 }
6411
6412 namespace test_double_right_angle_brackets
6413 {
6414
6415 template < typename T >
6416 struct check {};
6417
6418 typedef check<void> single_type;
6419 typedef check<check<void>> double_type;
6420 typedef check<check<check<void>>> triple_type;
6421 typedef check<check<check<check<void>>>> quadruple_type;
6422
6423 }
6424
6425 namespace test_decltype
6426 {
6427
6428 int
6429 f()
6430 {
6431 int a = 1;
6432 decltype(a) b = 2;
6433 return a + b;
6434 }
6435
6436 }
6437
6438 namespace test_type_deduction
6439 {
6440
6441 template < typename T1, typename T2 >
6442 struct is_same
6443 {
6444 static const bool value = false;
6445 };
6446
6447 template < typename T >
6448 struct is_same<T, T>
6449 {
6450 static const bool value = true;
6451 };
6452
6453 template < typename T1, typename T2 >
6454 auto
6455 add(T1 a1, T2 a2) -> decltype(a1 + a2)
6456 {
6457 return a1 + a2;
6458 }
6459
6460 int
6461 test(const int c, volatile int v)
6462 {
6463 static_assert(is_same<int, decltype(0)>::value == true, "");
6464 static_assert(is_same<int, decltype(c)>::value == false, "");
6465 static_assert(is_same<int, decltype(v)>::value == false, "");
6466 auto ac = c;
6467 auto av = v;
6468 auto sumi = ac + av + 'x';
6469 auto sumf = ac + av + 1.0;
6470 static_assert(is_same<int, decltype(ac)>::value == true, "");
6471 static_assert(is_same<int, decltype(av)>::value == true, "");
6472 static_assert(is_same<int, decltype(sumi)>::value == true, "");
6473 static_assert(is_same<int, decltype(sumf)>::value == false, "");
6474 static_assert(is_same<int, decltype(add(c, v))>::value == true, "");
6475 return (sumf > 0.0) ? sumi : add(c, v);
6476 }
6477
6478 }
6479
6480 namespace test_noexcept
6481 {
6482
6483 int f() { return 0; }
6484 int g() noexcept { return 0; }
6485
6486 static_assert(noexcept(f()) == false, "");
6487 static_assert(noexcept(g()) == true, "");
6488
6489 }
6490
6491 namespace test_constexpr
6492 {
6493
6494 template < typename CharT >
6495 unsigned long constexpr
6496 strlen_c_r(const CharT *const s, const unsigned long acc) noexcept
6497 {
6498 return *s ? strlen_c_r(s + 1, acc + 1) : acc;
6499 }
6500
6501 template < typename CharT >
6502 unsigned long constexpr
6503 strlen_c(const CharT *const s) noexcept
6504 {
6505 return strlen_c_r(s, 0UL);
6506 }
6507
6508 static_assert(strlen_c("") == 0UL, "");
6509 static_assert(strlen_c("1") == 1UL, "");
6510 static_assert(strlen_c("example") == 7UL, "");
6511 static_assert(strlen_c("another\0example") == 7UL, "");
6512
6513 }
6514
6515 namespace test_rvalue_references
6516 {
6517
6518 template < int N >
6519 struct answer
6520 {
6521 static constexpr int value = N;
6522 };
6523
6524 answer<1> f(int&) { return answer<1>(); }
6525 answer<2> f(const int&) { return answer<2>(); }
6526 answer<3> f(int&&) { return answer<3>(); }
6527
6528 void
6529 test()
6530 {
6531 int i = 0;
6532 const int c = 0;
6533 static_assert(decltype(f(i))::value == 1, "");
6534 static_assert(decltype(f(c))::value == 2, "");
6535 static_assert(decltype(f(0))::value == 3, "");
6536 }
6537
6538 }
6539
6540 namespace test_uniform_initialization
6541 {
6542
6543 struct test
6544 {
6545 static const int zero {};
6546 static const int one {1};
6547 };
6548
6549 static_assert(test::zero == 0, "");
6550 static_assert(test::one == 1, "");
6551
6552 }
6553
6554 namespace test_lambdas
6555 {
6556
6557 void
6558 test1()
6559 {
6560 auto lambda1 = [](){};
6561 auto lambda2 = lambda1;
6562 lambda1();
6563 lambda2();
6564 }
6565
6566 int
6567 test2()
6568 {
6569 auto a = [](int i, int j){ return i + j; }(1, 2);
6570 auto b = []() -> int { return '0'; }();
6571 auto c = [=](){ return a + b; }();
6572 auto d = [&](){ return c; }();
6573 auto e = [a, &b](int x) mutable {
6574 const auto identity = [](int y){ return y; };
6575 for (auto i = 0; i < a; ++i)
6576 a += b--;
6577 return x + identity(a + b);
6578 }(0);
6579 return a + b + c + d + e;
6580 }
6581
6582 int
6583 test3()
6584 {
6585 const auto nullary = [](){ return 0; };
6586 const auto unary = [](int x){ return x; };
6587 using nullary_t = decltype(nullary);
6588 using unary_t = decltype(unary);
6589 const auto higher1st = [](nullary_t f){ return f(); };
6590 const auto higher2nd = [unary](nullary_t f1){
6591 return [unary, f1](unary_t f2){ return f2(unary(f1())); };
6592 };
6593 return higher1st(nullary) + higher2nd(nullary)(unary);
6594 }
6595
6596 }
6597
6598 namespace test_variadic_templates
6599 {
6600
6601 template <int...>
6602 struct sum;
6603
6604 template <int N0, int... N1toN>
6605 struct sum<N0, N1toN...>
6606 {
6607 static constexpr auto value = N0 + sum<N1toN...>::value;
6608 };
6609
6610 template <>
6611 struct sum<>
6612 {
6613 static constexpr auto value = 0;
6614 };
6615
6616 static_assert(sum<>::value == 0, "");
6617 static_assert(sum<1>::value == 1, "");
6618 static_assert(sum<23>::value == 23, "");
6619 static_assert(sum<1, 2>::value == 3, "");
6620 static_assert(sum<5, 5, 11>::value == 21, "");
6621 static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, "");
6622
6623 }
6624
6625 // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
6626 // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function
6627 // because of this.
6628 namespace test_template_alias_sfinae
6629 {
6630
6631 struct foo {};
6632
6633 template<typename T>
6634 using member = typename T::member_type;
6635
6636 template<typename T>
6637 void func(...) {}
6638
6639 template<typename T>
6640 void func(member<T>*) {}
6641
6642 void test();
6643
6644 void test() { func<foo>(0); }
6645
6646 }
6647
6648 } // namespace cxx11
6649
6650 #endif // __cplusplus >= 201103L
6651
6652
6653
6654 _ACEOF
6655 if ac_fn_cxx_try_compile "$LINENO"; then :
6656 eval $cachevar=yes
6657 else
6658 eval $cachevar=no
6659 fi
6660 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6661 CXX="$ac_save_CXX"
6662 fi
6663 eval ac_res=\$$cachevar
6664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6665 $as_echo "$ac_res" >&6; }
6666 if eval test x\$$cachevar = xyes; then
6667 CXX="$CXX $switch"
6668 if test -n "$CXXCPP" ; then
6669 CXXCPP="$CXXCPP $switch"
6670 fi
6671 ac_success=yes
6672 break
6673 fi
6674 done
6675 if test x$ac_success = xyes; then
6676 break
6677 fi
6678 done
6679 fi
6680
6681 ac_ext=c
6682 ac_cpp='$CPP $CPPFLAGS'
6683 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6684 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6685 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6686
6687 if test x$ax_cxx_compile_cxx11_required = xtrue; then
6688 if test x$ac_success = xno; then
6689 as_fn_error $? "*** A compiler with support for C++11 language features is required." "$LINENO" 5
6690 fi
6691 fi
6692 if test x$ac_success = xno; then
6693 HAVE_CXX11=0
6694 { $as_echo "$as_me:${as_lineno-$LINENO}: No compiler with C++11 support was found" >&5
6695 $as_echo "$as_me: No compiler with C++11 support was found" >&6;}
6696 else
6697 HAVE_CXX11=1
6698
6699 $as_echo "#define HAVE_CXX11 1" >>confdefs.h
6700
6701 fi
6702
6703
6704
6705 if test "${build}" != "${host}"; then
6706 ax_cxx_compile_alternatives="11 0x" ax_cxx_compile_cxx11_required=true
6707 ac_ext=cpp
6708 ac_cpp='$CXXCPP $CPPFLAGS'
6709 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6710 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6711 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6712 ac_success=no
6713 ax_cv_cxx_compile_cxx11_orig_cxx="$CXX"
6714 ax_cv_cxx_compile_cxx11_orig_cxxflags="$CXXFLAGS"
6715 ax_cv_cxx_compile_cxx11_orig_cppflags="$CPPFLAGS"
6716 CXX="$CXX_FOR_BUILD"
6717 CXXFLAGS="$CXXFLAGS_FOR_BUILD"
6718 CPPFLAGS="$CPPFLAGS_FOR_BUILD"
6719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features by default" >&5
6720 $as_echo_n "checking whether $CXX supports C++11 features by default... " >&6; }
6721 if ${ax_cv_cxx_compile_cxx11_FOR_BUILD+:} false; then :
6722 $as_echo_n "(cached) " >&6
6723 else
6724 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6725 /* end confdefs.h. */
6726
6727
6728 // If the compiler admits that it is not ready for C++11, why torture it?
6729 // Hopefully, this will speed up the test.
6730
6731 #ifndef __cplusplus
6732
6733 #error "This is not a C++ compiler"
6734
6735 #elif __cplusplus < 201103L
6736
6737 #error "This is not a C++11 compiler"
6738
6739 #else
6740
6741 namespace cxx11
6742 {
6743
6744 namespace test_static_assert
6745 {
6746
6747 template <typename T>
6748 struct check
6749 {
6750 static_assert(sizeof(int) <= sizeof(T), "not big enough");
6751 };
6752
6753 }
6754
6755 namespace test_final_override
6756 {
6757
6758 struct Base
6759 {
6760 virtual ~Base() {}
6761 virtual void f() {}
6762 };
6763
6764 struct Derived : public Base
6765 {
6766 virtual ~Derived() override {}
6767 virtual void f() override {}
6768 };
6769
6770 }
6771
6772 namespace test_double_right_angle_brackets
6773 {
6774
6775 template < typename T >
6776 struct check {};
6777
6778 typedef check<void> single_type;
6779 typedef check<check<void>> double_type;
6780 typedef check<check<check<void>>> triple_type;
6781 typedef check<check<check<check<void>>>> quadruple_type;
6782
6783 }
6784
6785 namespace test_decltype
6786 {
6787
6788 int
6789 f()
6790 {
6791 int a = 1;
6792 decltype(a) b = 2;
6793 return a + b;
6794 }
6795
6796 }
6797
6798 namespace test_type_deduction
6799 {
6800
6801 template < typename T1, typename T2 >
6802 struct is_same
6803 {
6804 static const bool value = false;
6805 };
6806
6807 template < typename T >
6808 struct is_same<T, T>
6809 {
6810 static const bool value = true;
6811 };
6812
6813 template < typename T1, typename T2 >
6814 auto
6815 add(T1 a1, T2 a2) -> decltype(a1 + a2)
6816 {
6817 return a1 + a2;
6818 }
6819
6820 int
6821 test(const int c, volatile int v)
6822 {
6823 static_assert(is_same<int, decltype(0)>::value == true, "");
6824 static_assert(is_same<int, decltype(c)>::value == false, "");
6825 static_assert(is_same<int, decltype(v)>::value == false, "");
6826 auto ac = c;
6827 auto av = v;
6828 auto sumi = ac + av + 'x';
6829 auto sumf = ac + av + 1.0;
6830 static_assert(is_same<int, decltype(ac)>::value == true, "");
6831 static_assert(is_same<int, decltype(av)>::value == true, "");
6832 static_assert(is_same<int, decltype(sumi)>::value == true, "");
6833 static_assert(is_same<int, decltype(sumf)>::value == false, "");
6834 static_assert(is_same<int, decltype(add(c, v))>::value == true, "");
6835 return (sumf > 0.0) ? sumi : add(c, v);
6836 }
6837
6838 }
6839
6840 namespace test_noexcept
6841 {
6842
6843 int f() { return 0; }
6844 int g() noexcept { return 0; }
6845
6846 static_assert(noexcept(f()) == false, "");
6847 static_assert(noexcept(g()) == true, "");
6848
6849 }
6850
6851 namespace test_constexpr
6852 {
6853
6854 template < typename CharT >
6855 unsigned long constexpr
6856 strlen_c_r(const CharT *const s, const unsigned long acc) noexcept
6857 {
6858 return *s ? strlen_c_r(s + 1, acc + 1) : acc;
6859 }
6860
6861 template < typename CharT >
6862 unsigned long constexpr
6863 strlen_c(const CharT *const s) noexcept
6864 {
6865 return strlen_c_r(s, 0UL);
6866 }
6867
6868 static_assert(strlen_c("") == 0UL, "");
6869 static_assert(strlen_c("1") == 1UL, "");
6870 static_assert(strlen_c("example") == 7UL, "");
6871 static_assert(strlen_c("another\0example") == 7UL, "");
6872
6873 }
6874
6875 namespace test_rvalue_references
6876 {
6877
6878 template < int N >
6879 struct answer
6880 {
6881 static constexpr int value = N;
6882 };
6883
6884 answer<1> f(int&) { return answer<1>(); }
6885 answer<2> f(const int&) { return answer<2>(); }
6886 answer<3> f(int&&) { return answer<3>(); }
6887
6888 void
6889 test()
6890 {
6891 int i = 0;
6892 const int c = 0;
6893 static_assert(decltype(f(i))::value == 1, "");
6894 static_assert(decltype(f(c))::value == 2, "");
6895 static_assert(decltype(f(0))::value == 3, "");
6896 }
6897
6898 }
6899
6900 namespace test_uniform_initialization
6901 {
6902
6903 struct test
6904 {
6905 static const int zero {};
6906 static const int one {1};
6907 };
6908
6909 static_assert(test::zero == 0, "");
6910 static_assert(test::one == 1, "");
6911
6912 }
6913
6914 namespace test_lambdas
6915 {
6916
6917 void
6918 test1()
6919 {
6920 auto lambda1 = [](){};
6921 auto lambda2 = lambda1;
6922 lambda1();
6923 lambda2();
6924 }
6925
6926 int
6927 test2()
6928 {
6929 auto a = [](int i, int j){ return i + j; }(1, 2);
6930 auto b = []() -> int { return '0'; }();
6931 auto c = [=](){ return a + b; }();
6932 auto d = [&](){ return c; }();
6933 auto e = [a, &b](int x) mutable {
6934 const auto identity = [](int y){ return y; };
6935 for (auto i = 0; i < a; ++i)
6936 a += b--;
6937 return x + identity(a + b);
6938 }(0);
6939 return a + b + c + d + e;
6940 }
6941
6942 int
6943 test3()
6944 {
6945 const auto nullary = [](){ return 0; };
6946 const auto unary = [](int x){ return x; };
6947 using nullary_t = decltype(nullary);
6948 using unary_t = decltype(unary);
6949 const auto higher1st = [](nullary_t f){ return f(); };
6950 const auto higher2nd = [unary](nullary_t f1){
6951 return [unary, f1](unary_t f2){ return f2(unary(f1())); };
6952 };
6953 return higher1st(nullary) + higher2nd(nullary)(unary);
6954 }
6955
6956 }
6957
6958 namespace test_variadic_templates
6959 {
6960
6961 template <int...>
6962 struct sum;
6963
6964 template <int N0, int... N1toN>
6965 struct sum<N0, N1toN...>
6966 {
6967 static constexpr auto value = N0 + sum<N1toN...>::value;
6968 };
6969
6970 template <>
6971 struct sum<>
6972 {
6973 static constexpr auto value = 0;
6974 };
6975
6976 static_assert(sum<>::value == 0, "");
6977 static_assert(sum<1>::value == 1, "");
6978 static_assert(sum<23>::value == 23, "");
6979 static_assert(sum<1, 2>::value == 3, "");
6980 static_assert(sum<5, 5, 11>::value == 21, "");
6981 static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, "");
6982
6983 }
6984
6985 // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
6986 // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function
6987 // because of this.
6988 namespace test_template_alias_sfinae
6989 {
6990
6991 struct foo {};
6992
6993 template<typename T>
6994 using member = typename T::member_type;
6995
6996 template<typename T>
6997 void func(...) {}
6998
6999 template<typename T>
7000 void func(member<T>*) {}
7001
7002 void test();
7003
7004 void test() { func<foo>(0); }
7005
7006 }
7007
7008 } // namespace cxx11
7009
7010 #endif // __cplusplus >= 201103L
7011
7012
7013
7014 _ACEOF
7015 if ac_fn_cxx_try_compile "$LINENO"; then :
7016 ax_cv_cxx_compile_cxx11_FOR_BUILD=yes
7017 else
7018 ax_cv_cxx_compile_cxx11_FOR_BUILD=no
7019 fi
7020 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7021 fi
7022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cxx_compile_cxx11_FOR_BUILD" >&5
7023 $as_echo "$ax_cv_cxx_compile_cxx11_FOR_BUILD" >&6; }
7024 if test x$ax_cv_cxx_compile_cxx11_FOR_BUILD = xyes; then
7025 ac_success=yes
7026 fi
7027
7028 if test x$ac_success = xno; then
7029 for alternative in ${ax_cxx_compile_alternatives}; do
7030 switch="-std=gnu++${alternative}"
7031 cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_FOR_BUILD_$switch" | $as_tr_sh`
7032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5
7033 $as_echo_n "checking whether $CXX supports C++11 features with $switch... " >&6; }
7034 if eval \${$cachevar+:} false; then :
7035 $as_echo_n "(cached) " >&6
7036 else
7037 ac_save_CXX="$CXX"
7038 CXX="$CXX $switch"
7039 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7040 /* end confdefs.h. */
7041
7042
7043 // If the compiler admits that it is not ready for C++11, why torture it?
7044 // Hopefully, this will speed up the test.
7045
7046 #ifndef __cplusplus
7047
7048 #error "This is not a C++ compiler"
7049
7050 #elif __cplusplus < 201103L
7051
7052 #error "This is not a C++11 compiler"
7053
7054 #else
7055
7056 namespace cxx11
7057 {
7058
7059 namespace test_static_assert
7060 {
7061
7062 template <typename T>
7063 struct check
7064 {
7065 static_assert(sizeof(int) <= sizeof(T), "not big enough");
7066 };
7067
7068 }
7069
7070 namespace test_final_override
7071 {
7072
7073 struct Base
7074 {
7075 virtual ~Base() {}
7076 virtual void f() {}
7077 };
7078
7079 struct Derived : public Base
7080 {
7081 virtual ~Derived() override {}
7082 virtual void f() override {}
7083 };
7084
7085 }
7086
7087 namespace test_double_right_angle_brackets
7088 {
7089
7090 template < typename T >
7091 struct check {};
7092
7093 typedef check<void> single_type;
7094 typedef check<check<void>> double_type;
7095 typedef check<check<check<void>>> triple_type;
7096 typedef check<check<check<check<void>>>> quadruple_type;
7097
7098 }
7099
7100 namespace test_decltype
7101 {
7102
7103 int
7104 f()
7105 {
7106 int a = 1;
7107 decltype(a) b = 2;
7108 return a + b;
7109 }
7110
7111 }
7112
7113 namespace test_type_deduction
7114 {
7115
7116 template < typename T1, typename T2 >
7117 struct is_same
7118 {
7119 static const bool value = false;
7120 };
7121
7122 template < typename T >
7123 struct is_same<T, T>
7124 {
7125 static const bool value = true;
7126 };
7127
7128 template < typename T1, typename T2 >
7129 auto
7130 add(T1 a1, T2 a2) -> decltype(a1 + a2)
7131 {
7132 return a1 + a2;
7133 }
7134
7135 int
7136 test(const int c, volatile int v)
7137 {
7138 static_assert(is_same<int, decltype(0)>::value == true, "");
7139 static_assert(is_same<int, decltype(c)>::value == false, "");
7140 static_assert(is_same<int, decltype(v)>::value == false, "");
7141 auto ac = c;
7142 auto av = v;
7143 auto sumi = ac + av + 'x';
7144 auto sumf = ac + av + 1.0;
7145 static_assert(is_same<int, decltype(ac)>::value == true, "");
7146 static_assert(is_same<int, decltype(av)>::value == true, "");
7147 static_assert(is_same<int, decltype(sumi)>::value == true, "");
7148 static_assert(is_same<int, decltype(sumf)>::value == false, "");
7149 static_assert(is_same<int, decltype(add(c, v))>::value == true, "");
7150 return (sumf > 0.0) ? sumi : add(c, v);
7151 }
7152
7153 }
7154
7155 namespace test_noexcept
7156 {
7157
7158 int f() { return 0; }
7159 int g() noexcept { return 0; }
7160
7161 static_assert(noexcept(f()) == false, "");
7162 static_assert(noexcept(g()) == true, "");
7163
7164 }
7165
7166 namespace test_constexpr
7167 {
7168
7169 template < typename CharT >
7170 unsigned long constexpr
7171 strlen_c_r(const CharT *const s, const unsigned long acc) noexcept
7172 {
7173 return *s ? strlen_c_r(s + 1, acc + 1) : acc;
7174 }
7175
7176 template < typename CharT >
7177 unsigned long constexpr
7178 strlen_c(const CharT *const s) noexcept
7179 {
7180 return strlen_c_r(s, 0UL);
7181 }
7182
7183 static_assert(strlen_c("") == 0UL, "");
7184 static_assert(strlen_c("1") == 1UL, "");
7185 static_assert(strlen_c("example") == 7UL, "");
7186 static_assert(strlen_c("another\0example") == 7UL, "");
7187
7188 }
7189
7190 namespace test_rvalue_references
7191 {
7192
7193 template < int N >
7194 struct answer
7195 {
7196 static constexpr int value = N;
7197 };
7198
7199 answer<1> f(int&) { return answer<1>(); }
7200 answer<2> f(const int&) { return answer<2>(); }
7201 answer<3> f(int&&) { return answer<3>(); }
7202
7203 void
7204 test()
7205 {
7206 int i = 0;
7207 const int c = 0;
7208 static_assert(decltype(f(i))::value == 1, "");
7209 static_assert(decltype(f(c))::value == 2, "");
7210 static_assert(decltype(f(0))::value == 3, "");
7211 }
7212
7213 }
7214
7215 namespace test_uniform_initialization
7216 {
7217
7218 struct test
7219 {
7220 static const int zero {};
7221 static const int one {1};
7222 };
7223
7224 static_assert(test::zero == 0, "");
7225 static_assert(test::one == 1, "");
7226
7227 }
7228
7229 namespace test_lambdas
7230 {
7231
7232 void
7233 test1()
7234 {
7235 auto lambda1 = [](){};
7236 auto lambda2 = lambda1;
7237 lambda1();
7238 lambda2();
7239 }
7240
7241 int
7242 test2()
7243 {
7244 auto a = [](int i, int j){ return i + j; }(1, 2);
7245 auto b = []() -> int { return '0'; }();
7246 auto c = [=](){ return a + b; }();
7247 auto d = [&](){ return c; }();
7248 auto e = [a, &b](int x) mutable {
7249 const auto identity = [](int y){ return y; };
7250 for (auto i = 0; i < a; ++i)
7251 a += b--;
7252 return x + identity(a + b);
7253 }(0);
7254 return a + b + c + d + e;
7255 }
7256
7257 int
7258 test3()
7259 {
7260 const auto nullary = [](){ return 0; };
7261 const auto unary = [](int x){ return x; };
7262 using nullary_t = decltype(nullary);
7263 using unary_t = decltype(unary);
7264 const auto higher1st = [](nullary_t f){ return f(); };
7265 const auto higher2nd = [unary](nullary_t f1){
7266 return [unary, f1](unary_t f2){ return f2(unary(f1())); };
7267 };
7268 return higher1st(nullary) + higher2nd(nullary)(unary);
7269 }
7270
7271 }
7272
7273 namespace test_variadic_templates
7274 {
7275
7276 template <int...>
7277 struct sum;
7278
7279 template <int N0, int... N1toN>
7280 struct sum<N0, N1toN...>
7281 {
7282 static constexpr auto value = N0 + sum<N1toN...>::value;
7283 };
7284
7285 template <>
7286 struct sum<>
7287 {
7288 static constexpr auto value = 0;
7289 };
7290
7291 static_assert(sum<>::value == 0, "");
7292 static_assert(sum<1>::value == 1, "");
7293 static_assert(sum<23>::value == 23, "");
7294 static_assert(sum<1, 2>::value == 3, "");
7295 static_assert(sum<5, 5, 11>::value == 21, "");
7296 static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, "");
7297
7298 }
7299
7300 // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
7301 // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function
7302 // because of this.
7303 namespace test_template_alias_sfinae
7304 {
7305
7306 struct foo {};
7307
7308 template<typename T>
7309 using member = typename T::member_type;
7310
7311 template<typename T>
7312 void func(...) {}
7313
7314 template<typename T>
7315 void func(member<T>*) {}
7316
7317 void test();
7318
7319 void test() { func<foo>(0); }
7320
7321 }
7322
7323 } // namespace cxx11
7324
7325 #endif // __cplusplus >= 201103L
7326
7327
7328
7329 _ACEOF
7330 if ac_fn_cxx_try_compile "$LINENO"; then :
7331 eval $cachevar=yes
7332 else
7333 eval $cachevar=no
7334 fi
7335 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7336 CXX="$ac_save_CXX"
7337 fi
7338 eval ac_res=\$$cachevar
7339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
7340 $as_echo "$ac_res" >&6; }
7341 if eval test x\$$cachevar = xyes; then
7342 CXX="$CXX $switch"
7343 if test -n "$CXXCPP" ; then
7344 CXXCPP="$CXXCPP $switch"
7345 fi
7346 ac_success=yes
7347 break
7348 fi
7349 done
7350 fi
7351
7352 if test x$ac_success = xno; then
7353 for alternative in ${ax_cxx_compile_alternatives}; do
7354 for switch in -std=c++${alternative} +std=c++${alternative} "-h std=c++${alternative}"; do
7355 cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_FOR_BUILD_$switch" | $as_tr_sh`
7356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5
7357 $as_echo_n "checking whether $CXX supports C++11 features with $switch... " >&6; }
7358 if eval \${$cachevar+:} false; then :
7359 $as_echo_n "(cached) " >&6
7360 else
7361 ac_save_CXX="$CXX"
7362 CXX="$CXX $switch"
7363 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7364 /* end confdefs.h. */
7365
7366
7367 // If the compiler admits that it is not ready for C++11, why torture it?
7368 // Hopefully, this will speed up the test.
7369
7370 #ifndef __cplusplus
7371
7372 #error "This is not a C++ compiler"
7373
7374 #elif __cplusplus < 201103L
7375
7376 #error "This is not a C++11 compiler"
7377
7378 #else
7379
7380 namespace cxx11
7381 {
7382
7383 namespace test_static_assert
7384 {
7385
7386 template <typename T>
7387 struct check
7388 {
7389 static_assert(sizeof(int) <= sizeof(T), "not big enough");
7390 };
7391
7392 }
7393
7394 namespace test_final_override
7395 {
7396
7397 struct Base
7398 {
7399 virtual ~Base() {}
7400 virtual void f() {}
7401 };
7402
7403 struct Derived : public Base
7404 {
7405 virtual ~Derived() override {}
7406 virtual void f() override {}
7407 };
7408
7409 }
7410
7411 namespace test_double_right_angle_brackets
7412 {
7413
7414 template < typename T >
7415 struct check {};
7416
7417 typedef check<void> single_type;
7418 typedef check<check<void>> double_type;
7419 typedef check<check<check<void>>> triple_type;
7420 typedef check<check<check<check<void>>>> quadruple_type;
7421
7422 }
7423
7424 namespace test_decltype
7425 {
7426
7427 int
7428 f()
7429 {
7430 int a = 1;
7431 decltype(a) b = 2;
7432 return a + b;
7433 }
7434
7435 }
7436
7437 namespace test_type_deduction
7438 {
7439
7440 template < typename T1, typename T2 >
7441 struct is_same
7442 {
7443 static const bool value = false;
7444 };
7445
7446 template < typename T >
7447 struct is_same<T, T>
7448 {
7449 static const bool value = true;
7450 };
7451
7452 template < typename T1, typename T2 >
7453 auto
7454 add(T1 a1, T2 a2) -> decltype(a1 + a2)
7455 {
7456 return a1 + a2;
7457 }
7458
7459 int
7460 test(const int c, volatile int v)
7461 {
7462 static_assert(is_same<int, decltype(0)>::value == true, "");
7463 static_assert(is_same<int, decltype(c)>::value == false, "");
7464 static_assert(is_same<int, decltype(v)>::value == false, "");
7465 auto ac = c;
7466 auto av = v;
7467 auto sumi = ac + av + 'x';
7468 auto sumf = ac + av + 1.0;
7469 static_assert(is_same<int, decltype(ac)>::value == true, "");
7470 static_assert(is_same<int, decltype(av)>::value == true, "");
7471 static_assert(is_same<int, decltype(sumi)>::value == true, "");
7472 static_assert(is_same<int, decltype(sumf)>::value == false, "");
7473 static_assert(is_same<int, decltype(add(c, v))>::value == true, "");
7474 return (sumf > 0.0) ? sumi : add(c, v);
7475 }
7476
7477 }
7478
7479 namespace test_noexcept
7480 {
7481
7482 int f() { return 0; }
7483 int g() noexcept { return 0; }
7484
7485 static_assert(noexcept(f()) == false, "");
7486 static_assert(noexcept(g()) == true, "");
7487
7488 }
7489
7490 namespace test_constexpr
7491 {
7492
7493 template < typename CharT >
7494 unsigned long constexpr
7495 strlen_c_r(const CharT *const s, const unsigned long acc) noexcept
7496 {
7497 return *s ? strlen_c_r(s + 1, acc + 1) : acc;
7498 }
7499
7500 template < typename CharT >
7501 unsigned long constexpr
7502 strlen_c(const CharT *const s) noexcept
7503 {
7504 return strlen_c_r(s, 0UL);
7505 }
7506
7507 static_assert(strlen_c("") == 0UL, "");
7508 static_assert(strlen_c("1") == 1UL, "");
7509 static_assert(strlen_c("example") == 7UL, "");
7510 static_assert(strlen_c("another\0example") == 7UL, "");
7511
7512 }
7513
7514 namespace test_rvalue_references
7515 {
7516
7517 template < int N >
7518 struct answer
7519 {
7520 static constexpr int value = N;
7521 };
7522
7523 answer<1> f(int&) { return answer<1>(); }
7524 answer<2> f(const int&) { return answer<2>(); }
7525 answer<3> f(int&&) { return answer<3>(); }
7526
7527 void
7528 test()
7529 {
7530 int i = 0;
7531 const int c = 0;
7532 static_assert(decltype(f(i))::value == 1, "");
7533 static_assert(decltype(f(c))::value == 2, "");
7534 static_assert(decltype(f(0))::value == 3, "");
7535 }
7536
7537 }
7538
7539 namespace test_uniform_initialization
7540 {
7541
7542 struct test
7543 {
7544 static const int zero {};
7545 static const int one {1};
7546 };
7547
7548 static_assert(test::zero == 0, "");
7549 static_assert(test::one == 1, "");
7550
7551 }
7552
7553 namespace test_lambdas
7554 {
7555
7556 void
7557 test1()
7558 {
7559 auto lambda1 = [](){};
7560 auto lambda2 = lambda1;
7561 lambda1();
7562 lambda2();
7563 }
7564
7565 int
7566 test2()
7567 {
7568 auto a = [](int i, int j){ return i + j; }(1, 2);
7569 auto b = []() -> int { return '0'; }();
7570 auto c = [=](){ return a + b; }();
7571 auto d = [&](){ return c; }();
7572 auto e = [a, &b](int x) mutable {
7573 const auto identity = [](int y){ return y; };
7574 for (auto i = 0; i < a; ++i)
7575 a += b--;
7576 return x + identity(a + b);
7577 }(0);
7578 return a + b + c + d + e;
7579 }
7580
7581 int
7582 test3()
7583 {
7584 const auto nullary = [](){ return 0; };
7585 const auto unary = [](int x){ return x; };
7586 using nullary_t = decltype(nullary);
7587 using unary_t = decltype(unary);
7588 const auto higher1st = [](nullary_t f){ return f(); };
7589 const auto higher2nd = [unary](nullary_t f1){
7590 return [unary, f1](unary_t f2){ return f2(unary(f1())); };
7591 };
7592 return higher1st(nullary) + higher2nd(nullary)(unary);
7593 }
7594
7595 }
7596
7597 namespace test_variadic_templates
7598 {
7599
7600 template <int...>
7601 struct sum;
7602
7603 template <int N0, int... N1toN>
7604 struct sum<N0, N1toN...>
7605 {
7606 static constexpr auto value = N0 + sum<N1toN...>::value;
7607 };
7608
7609 template <>
7610 struct sum<>
7611 {
7612 static constexpr auto value = 0;
7613 };
7614
7615 static_assert(sum<>::value == 0, "");
7616 static_assert(sum<1>::value == 1, "");
7617 static_assert(sum<23>::value == 23, "");
7618 static_assert(sum<1, 2>::value == 3, "");
7619 static_assert(sum<5, 5, 11>::value == 21, "");
7620 static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, "");
7621
7622 }
7623
7624 // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
7625 // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function
7626 // because of this.
7627 namespace test_template_alias_sfinae
7628 {
7629
7630 struct foo {};
7631
7632 template<typename T>
7633 using member = typename T::member_type;
7634
7635 template<typename T>
7636 void func(...) {}
7637
7638 template<typename T>
7639 void func(member<T>*) {}
7640
7641 void test();
7642
7643 void test() { func<foo>(0); }
7644
7645 }
7646
7647 } // namespace cxx11
7648
7649 #endif // __cplusplus >= 201103L
7650
7651
7652
7653 _ACEOF
7654 if ac_fn_cxx_try_compile "$LINENO"; then :
7655 eval $cachevar=yes
7656 else
7657 eval $cachevar=no
7658 fi
7659 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7660 CXX="$ac_save_CXX"
7661 fi
7662 eval ac_res=\$$cachevar
7663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
7664 $as_echo "$ac_res" >&6; }
7665 if eval test x\$$cachevar = xyes; then
7666 CXX="$CXX $switch"
7667 if test -n "$CXXCPP" ; then
7668 CXXCPP="$CXXCPP $switch"
7669 fi
7670 ac_success=yes
7671 break
7672 fi
7673 done
7674 if test x$ac_success = xyes; then
7675 break
7676 fi
7677 done
7678 fi
7679 CXX_FOR_BUILD="$CXX"
7680 CXXFLAGS_FOR_BUILD="$CXXFLAGS"
7681 CPPFLAGS_FOR_BUILD="$CPPFLAGS"
7682 CXX="$ax_cv_cxx_compile_cxx11_orig_cxx"
7683 CXXFLAGS="$ax_cv_cxx_compile_cxx11_orig_cxxflags"
7684 CPPFLAGS="$ax_cv_cxx_compile_cxx11_orig_cppflags"
7685 ac_ext=c
7686 ac_cpp='$CPP $CPPFLAGS'
7687 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7688 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7689 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7690
7691 if test x$ax_cxx_compile_cxx11_required = xtrue; then
7692 if test x$ac_success = xno; then
7693 as_fn_error $? "*** A compiler with support for C++11 language features is required." "$LINENO" 5
7694 fi
7695 fi
7696 if test x$ac_success = xno; then
7697 HAVE_CXX11_FOR_BUILD=0
7698 { $as_echo "$as_me:${as_lineno-$LINENO}: No compiler with C++11 support was found" >&5
7699 $as_echo "$as_me: No compiler with C++11 support was found" >&6;}
7700 else
7701 HAVE_CXX11_FOR_BUILD=1
7702
7703 $as_echo "#define HAVE_CXX11_FOR_BUILD 1" >>confdefs.h
7704
7705 fi
7706
7707
7708 fi
7709 fi
7710
7711 # Used for setting $lt_cv_objdir
7712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7713 $as_echo_n "checking for objdir... " >&6; }
7714 if ${lt_cv_objdir+:} false; then :
7715 $as_echo_n "(cached) " >&6
7716 else
7717 rm -f .libs 2>/dev/null
7718 mkdir .libs 2>/dev/null
7719 if test -d .libs; then
7720 lt_cv_objdir=.libs
7721 else
7722 # MS-DOS does not allow filenames that begin with a dot.
7723 lt_cv_objdir=_libs
7724 fi
7725 rmdir .libs 2>/dev/null
7726 fi
7727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7728 $as_echo "$lt_cv_objdir" >&6; }
7729 objdir=$lt_cv_objdir
7730
7731
7732
7733
7734
7735 cat >>confdefs.h <<_ACEOF
7736 #define LT_OBJDIR "$lt_cv_objdir/"
7737 _ACEOF
7738
7739
7740
7741 # Check for GMP, MPFR and MPC
7742 gmplibs="-lmpc -lmpfr -lgmp"
7743 gmpinc=
7744 have_gmp=no
7745
7746 # Specify a location for mpc
7747 # check for this first so it ends up on the link line before mpfr.
7748
7749 # Check whether --with-mpc was given.
7750 if test "${with_mpc+set}" = set; then :
7751 withval=$with_mpc;
7752 fi
7753
7754
7755 # Check whether --with-mpc-include was given.
7756 if test "${with_mpc_include+set}" = set; then :
7757 withval=$with_mpc_include;
7758 fi
7759
7760
7761 # Check whether --with-mpc-lib was given.
7762 if test "${with_mpc_lib+set}" = set; then :
7763 withval=$with_mpc_lib;
7764 fi
7765
7766
7767 if test "x$with_mpc" != x; then
7768 gmplibs="-L$with_mpc/lib $gmplibs"
7769 gmpinc="-I$with_mpc/include $gmpinc"
7770 fi
7771 if test "x$with_mpc_include" != x; then
7772 gmpinc="-I$with_mpc_include $gmpinc"
7773 fi
7774 if test "x$with_mpc_lib" != x; then
7775 gmplibs="-L$with_mpc_lib $gmplibs"
7776 fi
7777 if test "x$with_mpc$with_mpc_include$with_mpc_lib" = x && test -d ${srcdir}/mpc; then
7778 gmplibs='-L$$r/$(HOST_SUBDIR)/mpc/src/'"$lt_cv_objdir $gmplibs"
7779 gmpinc='-I$$s/mpc/src '"$gmpinc"
7780 # Do not test the mpc version. Assume that it is sufficient, since
7781 # it is in the source tree, and the library has not been built yet
7782 # but it would be included on the link line in the version check below
7783 # hence making the test fail.
7784 have_gmp=yes
7785 fi
7786
7787 # Specify a location for mpfr
7788 # check for this first so it ends up on the link line before gmp.
7789
7790 # Check whether --with-mpfr-dir was given.
7791 if test "${with_mpfr_dir+set}" = set; then :
7792 withval=$with_mpfr_dir; as_fn_error $? "The --with-mpfr-dir=PATH option has been removed.
7793 Use --with-mpfr=PATH or --with-mpfr-include=PATH plus --with-mpfr-lib=PATH" "$LINENO" 5
7794 fi
7795
7796
7797
7798 # Check whether --with-mpfr was given.
7799 if test "${with_mpfr+set}" = set; then :
7800 withval=$with_mpfr;
7801 fi
7802
7803
7804 # Check whether --with-mpfr-include was given.
7805 if test "${with_mpfr_include+set}" = set; then :
7806 withval=$with_mpfr_include;
7807 fi
7808
7809
7810 # Check whether --with-mpfr-lib was given.
7811 if test "${with_mpfr_lib+set}" = set; then :
7812 withval=$with_mpfr_lib;
7813 fi
7814
7815
7816 if test "x$with_mpfr" != x; then
7817 gmplibs="-L$with_mpfr/lib $gmplibs"
7818 gmpinc="-I$with_mpfr/include $gmpinc"
7819 fi
7820 if test "x$with_mpfr_include" != x; then
7821 gmpinc="-I$with_mpfr_include $gmpinc"
7822 fi
7823 if test "x$with_mpfr_lib" != x; then
7824 gmplibs="-L$with_mpfr_lib $gmplibs"
7825 fi
7826 if test "x$with_mpfr$with_mpfr_include$with_mpfr_lib" = x && test -d ${srcdir}/mpfr; then
7827 # MPFR v3.1.0 moved the sources into a src sub-directory.
7828 if ! test -d ${srcdir}/mpfr/src; then
7829 as_fn_error $? "Building GCC with MPFR in the source tree is only handled for MPFR 3.1.0+." "$LINENO" 5
7830 fi
7831 gmplibs='-L$$r/$(HOST_SUBDIR)/mpfr/src/'"$lt_cv_objdir $gmplibs"
7832 gmpinc='-I$$r/$(HOST_SUBDIR)/mpfr/src -I$$s/mpfr/src '"$gmpinc"
7833 extra_mpc_mpfr_configure_flags='--with-mpfr-include=$$s/mpfr/src --with-mpfr-lib=$$r/$(HOST_SUBDIR)/mpfr/src/'"$lt_cv_objdir"
7834 # Do not test the mpfr version. Assume that it is sufficient, since
7835 # it is in the source tree, and the library has not been built yet
7836 # but it would be included on the link line in the version check below
7837 # hence making the test fail.
7838 have_gmp=yes
7839 fi
7840
7841 # Specify a location for gmp
7842
7843 # Check whether --with-gmp-dir was given.
7844 if test "${with_gmp_dir+set}" = set; then :
7845 withval=$with_gmp_dir; as_fn_error $? "The --with-gmp-dir=PATH option has been removed.
7846 Use --with-gmp=PATH or --with-gmp-include=PATH plus --with-gmp-lib=PATH" "$LINENO" 5
7847 fi
7848
7849
7850
7851 # Check whether --with-gmp was given.
7852 if test "${with_gmp+set}" = set; then :
7853 withval=$with_gmp;
7854 fi
7855
7856
7857 # Check whether --with-gmp-include was given.
7858 if test "${with_gmp_include+set}" = set; then :
7859 withval=$with_gmp_include;
7860 fi
7861
7862
7863 # Check whether --with-gmp-lib was given.
7864 if test "${with_gmp_lib+set}" = set; then :
7865 withval=$with_gmp_lib;
7866 fi
7867
7868
7869
7870 if test "x$with_gmp" != x; then
7871 gmplibs="-L$with_gmp/lib $gmplibs"
7872 gmpinc="-I$with_gmp/include $gmpinc"
7873 fi
7874 if test "x$with_gmp_include" != x; then
7875 gmpinc="-I$with_gmp_include $gmpinc"
7876 fi
7877 if test "x$with_gmp_lib" != x; then
7878 gmplibs="-L$with_gmp_lib $gmplibs"
7879 fi
7880 if test "x$with_gmp$with_gmp_include$with_gmp_lib" = x && test -d ${srcdir}/gmp; then
7881 gmplibs='-L$$r/$(HOST_SUBDIR)/gmp/'"$lt_cv_objdir $gmplibs"
7882 gmpinc='-I$$r/$(HOST_SUBDIR)/gmp -I$$s/gmp '"$gmpinc"
7883 extra_mpfr_configure_flags='--with-gmp-include=$$r/$(HOST_SUBDIR)/gmp --with-gmp-lib=$$r/$(HOST_SUBDIR)/gmp/'"$lt_cv_objdir"
7884 extra_mpc_gmp_configure_flags='--with-gmp-include=$$r/$(HOST_SUBDIR)/gmp --with-gmp-lib=$$r/$(HOST_SUBDIR)/gmp/'"$lt_cv_objdir"
7885 extra_isl_gmp_configure_flags='--with-gmp-builddir=$$r/$(HOST_SUBDIR)/gmp'
7886 # Do not test the gmp version. Assume that it is sufficient, since
7887 # it is in the source tree, and the library has not been built yet
7888 # but it would be included on the link line in the version check below
7889 # hence making the test fail.
7890 have_gmp=yes
7891 fi
7892
7893 if test -d ${srcdir}/gcc && test "x$have_gmp" = xno; then
7894 have_gmp=yes
7895 saved_CFLAGS="$CFLAGS"
7896 CFLAGS="$CFLAGS $gmpinc"
7897 # Check for the recommended and required versions of GMP.
7898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of gmp.h" >&5
7899 $as_echo_n "checking for the correct version of gmp.h... " >&6; }
7900
7901 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7902 /* end confdefs.h. */
7903 #include "gmp.h"
7904 int
7905 main ()
7906 {
7907
7908 #define GCC_GMP_VERSION_NUM(a,b,c) (((a) << 16L) | ((b) << 8) | (c))
7909 #define GCC_GMP_VERSION GCC_GMP_VERSION_NUM(__GNU_MP_VERSION,__GNU_MP_VERSION_MINOR,__GNU_MP_VERSION_PATCHLEVEL)
7910 #if GCC_GMP_VERSION < GCC_GMP_VERSION_NUM(4,2,3)
7911 choke me
7912 #endif
7913
7914 ;
7915 return 0;
7916 }
7917 _ACEOF
7918 if ac_fn_c_try_compile "$LINENO"; then :
7919 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7920 /* end confdefs.h. */
7921 #include <gmp.h>
7922 int
7923 main ()
7924 {
7925
7926 #define GCC_GMP_VERSION_NUM(a,b,c) (((a) << 16L) | ((b) << 8) | (c))
7927 #define GCC_GMP_VERSION GCC_GMP_VERSION_NUM(__GNU_MP_VERSION,__GNU_MP_VERSION_MINOR,__GNU_MP_VERSION_PATCHLEVEL)
7928 #if GCC_GMP_VERSION < GCC_GMP_VERSION_NUM(4,3,2)
7929 choke me
7930 #endif
7931
7932 ;
7933 return 0;
7934 }
7935 _ACEOF
7936 if ac_fn_c_try_compile "$LINENO"; then :
7937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7938 $as_echo "yes" >&6; }
7939 else
7940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: buggy but acceptable" >&5
7941 $as_echo "buggy but acceptable" >&6; }
7942 fi
7943 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7944 else
7945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7946 $as_echo "no" >&6; }; have_gmp=no
7947 fi
7948 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7949
7950 # If we have GMP, check the MPFR version.
7951 if test x"$have_gmp" = xyes; then
7952 # Check for the recommended and required versions of MPFR.
7953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of mpfr.h" >&5
7954 $as_echo_n "checking for the correct version of mpfr.h... " >&6; }
7955 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7956 /* end confdefs.h. */
7957 #include <gmp.h>
7958 #include <mpfr.h>
7959 int
7960 main ()
7961 {
7962
7963 #if MPFR_VERSION < MPFR_VERSION_NUM(3,1,0)
7964 choke me
7965 #endif
7966
7967 ;
7968 return 0;
7969 }
7970 _ACEOF
7971 if ac_fn_c_try_compile "$LINENO"; then :
7972 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7973 /* end confdefs.h. */
7974 #include <gmp.h>
7975 #include <mpfr.h>
7976 int
7977 main ()
7978 {
7979
7980 #if MPFR_VERSION < MPFR_VERSION_NUM(3,1,6)
7981 choke me
7982 #endif
7983
7984 ;
7985 return 0;
7986 }
7987 _ACEOF
7988 if ac_fn_c_try_compile "$LINENO"; then :
7989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7990 $as_echo "yes" >&6; }
7991 else
7992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: buggy but acceptable" >&5
7993 $as_echo "buggy but acceptable" >&6; }
7994 fi
7995 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7996 else
7997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7998 $as_echo "no" >&6; }; have_gmp=no
7999 fi
8000 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8001 fi
8002
8003 # Check for the MPC header version.
8004 if test x"$have_gmp" = xyes ; then
8005 # Check for the recommended and required versions of MPC.
8006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of mpc.h" >&5
8007 $as_echo_n "checking for the correct version of mpc.h... " >&6; }
8008 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8009 /* end confdefs.h. */
8010 #include <mpc.h>
8011 int
8012 main ()
8013 {
8014
8015 #if MPC_VERSION < MPC_VERSION_NUM(0,8,0)
8016 choke me
8017 #endif
8018
8019 ;
8020 return 0;
8021 }
8022 _ACEOF
8023 if ac_fn_c_try_compile "$LINENO"; then :
8024 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8025 /* end confdefs.h. */
8026 #include <mpc.h>
8027 int
8028 main ()
8029 {
8030
8031 #if MPC_VERSION < MPC_VERSION_NUM(0,8,1)
8032 choke me
8033 #endif
8034
8035 ;
8036 return 0;
8037 }
8038 _ACEOF
8039 if ac_fn_c_try_compile "$LINENO"; then :
8040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8041 $as_echo "yes" >&6; }
8042 else
8043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: buggy but acceptable" >&5
8044 $as_echo "buggy but acceptable" >&6; }
8045 fi
8046 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8047 else
8048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8049 $as_echo "no" >&6; }; have_gmp=no
8050 fi
8051 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8052 fi
8053
8054 # Now check the MPFR library.
8055 if test x"$have_gmp" = xyes; then
8056 saved_LIBS="$LIBS"
8057 LIBS="$LIBS $gmplibs"
8058 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of the gmp/mpfr/mpc libraries" >&5
8059 $as_echo_n "checking for the correct version of the gmp/mpfr/mpc libraries... " >&6; }
8060 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8061 /* end confdefs.h. */
8062 #include <mpc.h>
8063 int
8064 main ()
8065 {
8066
8067 mpfr_t n;
8068 mpfr_t x;
8069 mpc_t c;
8070 int t;
8071 mpfr_init (n);
8072 mpfr_init (x);
8073 mpfr_atan2 (n, n, x, MPFR_RNDN);
8074 mpfr_erfc (n, x, MPFR_RNDN);
8075 mpfr_subnormalize (x, t, MPFR_RNDN);
8076 mpfr_clear(n);
8077 mpfr_clear(x);
8078 mpc_init2 (c, 53);
8079 mpc_set_ui_ui (c, 1, 1, MPC_RNDNN);
8080 mpc_cosh (c, c, MPC_RNDNN);
8081 mpc_pow (c, c, c, MPC_RNDNN);
8082 mpc_acosh (c, c, MPC_RNDNN);
8083 mpc_clear (c);
8084
8085 ;
8086 return 0;
8087 }
8088 _ACEOF
8089 if ac_fn_c_try_link "$LINENO"; then :
8090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8091 $as_echo "yes" >&6; }
8092 else
8093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8094 $as_echo "no" >&6; }; have_gmp=no
8095 fi
8096 rm -f core conftest.err conftest.$ac_objext \
8097 conftest$ac_exeext conftest.$ac_ext
8098 LIBS="$saved_LIBS"
8099 fi
8100
8101 CFLAGS="$saved_CFLAGS"
8102
8103 # The library versions listed in the error message below should match
8104 # the HARD-minimums enforced above.
8105 if test x$have_gmp != xyes; then
8106 as_fn_error $? "Building GCC requires GMP 4.2+, MPFR 3.1.0+ and MPC 0.8.0+.
8107 Try the --with-gmp, --with-mpfr and/or --with-mpc options to specify
8108 their locations. Source code for these libraries can be found at
8109 their respective hosting sites as well as at
8110 https://gcc.gnu.org/pub/gcc/infrastructure/. See also
8111 http://gcc.gnu.org/install/prerequisites.html for additional info. If
8112 you obtained GMP, MPFR and/or MPC from a vendor distribution package,
8113 make sure that you have installed both the libraries and the header
8114 files. They may be located in separate packages." "$LINENO" 5
8115 fi
8116 fi
8117
8118 # Flags needed for both GMP, MPFR and/or MPC.
8119
8120
8121
8122
8123
8124
8125
8126 # Libraries to use for stage1 or when not bootstrapping.
8127
8128 # Check whether --with-stage1-libs was given.
8129 if test "${with_stage1_libs+set}" = set; then :
8130 withval=$with_stage1_libs; if test "$withval" = "no" -o "$withval" = "yes"; then
8131 stage1_libs=
8132 else
8133 stage1_libs=$withval
8134 fi
8135 else
8136 stage1_libs=
8137 fi
8138
8139
8140
8141 # Whether or not to use -static-libstdc++ and -static-libgcc. The
8142 # default is yes if gcc is being built; no otherwise. The reason for
8143 # this default is that gdb is sometimes linked against GNU Source
8144 # Highlight, which is a shared library that uses C++ exceptions. In
8145 # this case, -static-libstdc++ will cause crashes.
8146
8147 # Check whether --with-static-standard-libraries was given.
8148 if test "${with_static_standard_libraries+set}" = set; then :
8149 withval=$with_static_standard_libraries;
8150 else
8151 with_static_standard_libraries=auto
8152 fi
8153
8154 if test "$with_static_standard_libraries" = auto; then
8155 with_static_standard_libraries=$have_compiler
8156 fi
8157
8158 # Linker flags to use for stage1 or when not bootstrapping.
8159
8160 # Check whether --with-stage1-ldflags was given.
8161 if test "${with_stage1_ldflags+set}" = set; then :
8162 withval=$with_stage1_ldflags; if test "$withval" = "no" -o "$withval" = "yes"; then
8163 stage1_ldflags=
8164 else
8165 stage1_ldflags=$withval
8166 fi
8167 else
8168 stage1_ldflags=
8169 # In stage 1, default to linking libstdc++ and libgcc statically with GCC
8170 # if supported. But if the user explicitly specified the libraries to use,
8171 # trust that they are doing what they want.
8172 if test "$with_static_standard_libraries" = yes -a "$stage1_libs" = "" \
8173 -a "$have_static_libs" = yes; then
8174 stage1_ldflags="-static-libstdc++ -static-libgcc"
8175 fi
8176 fi
8177
8178
8179
8180 # Libraries to use for stage2 and later builds.
8181
8182 # Check whether --with-boot-libs was given.
8183 if test "${with_boot_libs+set}" = set; then :
8184 withval=$with_boot_libs; if test "$withval" = "no" -o "$withval" = "yes"; then
8185 poststage1_libs=
8186 else
8187 poststage1_libs=$withval
8188 fi
8189 else
8190 poststage1_libs=
8191 fi
8192
8193
8194
8195 # Linker flags to use for stage2 and later builds.
8196
8197 # Check whether --with-boot-ldflags was given.
8198 if test "${with_boot_ldflags+set}" = set; then :
8199 withval=$with_boot_ldflags; if test "$withval" = "no" -o "$withval" = "yes"; then
8200 poststage1_ldflags=
8201 else
8202 poststage1_ldflags=$withval
8203 fi
8204 else
8205 poststage1_ldflags=
8206 # In stages 2 and 3, default to linking libstdc++ and libgcc
8207 # statically. But if the user explicitly specified the libraries to
8208 # use, trust that they are doing what they want.
8209 if test "$poststage1_libs" = ""; then
8210 poststage1_ldflags="-static-libstdc++ -static-libgcc"
8211 fi
8212 fi
8213
8214
8215
8216 # GCC GRAPHITE dependency isl.
8217 # Basic setup is inlined here, actual checks are in config/isl.m4
8218
8219
8220 # Check whether --with-isl was given.
8221 if test "${with_isl+set}" = set; then :
8222 withval=$with_isl;
8223 fi
8224
8225
8226 # Treat --without-isl as a request to disable
8227 # GRAPHITE support and skip all following checks.
8228 if test "x$with_isl" != "xno"; then
8229 # Check for isl
8230
8231
8232 # Check whether --with-isl-include was given.
8233 if test "${with_isl_include+set}" = set; then :
8234 withval=$with_isl_include;
8235 fi
8236
8237
8238 # Check whether --with-isl-lib was given.
8239 if test "${with_isl_lib+set}" = set; then :
8240 withval=$with_isl_lib;
8241 fi
8242
8243
8244 # Check whether --enable-isl-version-check was given.
8245 if test "${enable_isl_version_check+set}" = set; then :
8246 enableval=$enable_isl_version_check; ENABLE_ISL_CHECK=$enableval
8247 else
8248 ENABLE_ISL_CHECK=yes
8249 fi
8250
8251
8252 # Initialize isllibs and islinc.
8253 case $with_isl in
8254 no)
8255 isllibs=
8256 islinc=
8257 ;;
8258 "" | yes)
8259 ;;
8260 *)
8261 isllibs="-L$with_isl/lib"
8262 islinc="-I$with_isl/include"
8263 ;;
8264 esac
8265 if test "x${with_isl_include}" != x ; then
8266 islinc="-I$with_isl_include"
8267 fi
8268 if test "x${with_isl_lib}" != x; then
8269 isllibs="-L$with_isl_lib"
8270 fi
8271 if test "x${islinc}" = x && test "x${isllibs}" = x \
8272 && test -d ${srcdir}/isl; then
8273 isllibs='-L$$r/$(HOST_SUBDIR)/isl/'"$lt_cv_objdir"' '
8274 islinc='-I$$r/$(HOST_SUBDIR)/isl/include -I$$s/isl/include'
8275 ENABLE_ISL_CHECK=no
8276 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using in-tree isl, disabling version check" >&5
8277 $as_echo "$as_me: WARNING: using in-tree isl, disabling version check" >&2;}
8278 fi
8279
8280 isllibs="${isllibs} -lisl"
8281
8282
8283
8284 if test "${ENABLE_ISL_CHECK}" = yes ; then
8285 _isl_saved_CFLAGS=$CFLAGS
8286 _isl_saved_LDFLAGS=$LDFLAGS
8287 _isl_saved_LIBS=$LIBS
8288
8289 CFLAGS="${_isl_saved_CFLAGS} ${islinc} ${gmpinc}"
8290 LDFLAGS="${_isl_saved_LDFLAGS} ${isllibs} ${gmplibs}"
8291 LIBS="${_isl_saved_LIBS} -lisl -lgmp"
8292
8293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for isl 0.15 or later" >&5
8294 $as_echo_n "checking for isl 0.15 or later... " >&6; }
8295 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8296 /* end confdefs.h. */
8297 #include <isl/schedule.h>
8298 int
8299 main ()
8300 {
8301 isl_options_set_schedule_serialize_sccs (NULL, 0);
8302 ;
8303 return 0;
8304 }
8305 _ACEOF
8306 if ac_fn_c_try_link "$LINENO"; then :
8307 gcc_cv_isl=yes
8308 else
8309 gcc_cv_isl=no
8310 fi
8311 rm -f core conftest.err conftest.$ac_objext \
8312 conftest$ac_exeext conftest.$ac_ext
8313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_isl" >&5
8314 $as_echo "$gcc_cv_isl" >&6; }
8315
8316 if test "${gcc_cv_isl}" = no ; then
8317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: required isl version is 0.15 or later" >&5
8318 $as_echo "required isl version is 0.15 or later" >&6; }
8319 fi
8320
8321 CFLAGS=$_isl_saved_CFLAGS
8322 LDFLAGS=$_isl_saved_LDFLAGS
8323 LIBS=$_isl_saved_LIBS
8324 fi
8325
8326
8327
8328
8329
8330
8331 if test "x${with_isl}" = xno; then
8332 graphite_requested=no
8333 elif test "x${with_isl}" != x \
8334 || test "x${with_isl_include}" != x \
8335 || test "x${with_isl_lib}" != x ; then
8336 graphite_requested=yes
8337 else
8338 graphite_requested=no
8339 fi
8340
8341
8342
8343 if test "${gcc_cv_isl}" = no ; then
8344 isllibs=
8345 islinc=
8346 fi
8347
8348 if test "${graphite_requested}" = yes \
8349 && test "x${isllibs}" = x \
8350 && test "x${islinc}" = x ; then
8351
8352 as_fn_error $? "Unable to find a usable isl. See config.log for details." "$LINENO" 5
8353 fi
8354
8355
8356 fi
8357
8358 # If the isl check failed, disable builds of in-tree variant of isl
8359 if test "x$with_isl" = xno ||
8360 test "x$gcc_cv_isl" = xno; then
8361 noconfigdirs="$noconfigdirs isl"
8362 islinc=
8363 fi
8364
8365
8366
8367
8368 # Check for LTO support.
8369 # Check whether --enable-lto was given.
8370 if test "${enable_lto+set}" = set; then :
8371 enableval=$enable_lto; enable_lto=$enableval
8372 else
8373 enable_lto=yes; default_enable_lto=yes
8374 fi
8375
8376
8377
8378
8379
8380 target_elf=no
8381 case $target in
8382 *-darwin* | *-aix* | *-cygwin* | *-mingw* | *-aout* | *-*coff* | \
8383 *-msdosdjgpp* | *-vms* | *-wince* | *-*-pe* | \
8384 alpha*-dec-osf* | *-interix* | hppa[12]*-*-hpux* | \
8385 nvptx-*-none)
8386 target_elf=no
8387 ;;
8388 *)
8389 target_elf=yes
8390 ;;
8391 esac
8392
8393 if test $target_elf = yes; then :
8394 # ELF platforms build the lto-plugin always.
8395 build_lto_plugin=yes
8396
8397 else
8398 if test x"$default_enable_lto" = x"yes" ; then
8399 case $target in
8400 *-apple-darwin[912]* | *-cygwin* | *-mingw* | *djgpp*) ;;
8401 # On other non-ELF platforms, LTO has yet to be validated.
8402 *) enable_lto=no ;;
8403 esac
8404 else
8405 # Apart from ELF platforms, only Windows and Darwin support LTO so far.
8406 # It would also be nice to check the binutils support, but we don't
8407 # have gcc_GAS_CHECK_FEATURE available here. For now, we'll just
8408 # warn during gcc/ subconfigure; unless you're bootstrapping with
8409 # -flto it won't be needed until after installation anyway.
8410 case $target in
8411 *-cygwin* | *-mingw* | *-apple-darwin* | *djgpp*) ;;
8412 *) if test x"$enable_lto" = x"yes"; then
8413 as_fn_error $? "LTO support is not enabled for this target." "$LINENO" 5
8414 fi
8415 ;;
8416 esac
8417 fi
8418 # Among non-ELF, only Windows platforms support the lto-plugin so far.
8419 # Build it unless LTO was explicitly disabled.
8420 case $target in
8421 *-cygwin* | *-mingw*) build_lto_plugin=$enable_lto ;;
8422 *) ;;
8423 esac
8424
8425 fi
8426
8427
8428 # Check whether --enable-linker-plugin-configure-flags was given.
8429 if test "${enable_linker_plugin_configure_flags+set}" = set; then :
8430 enableval=$enable_linker_plugin_configure_flags; extra_linker_plugin_configure_flags=$enableval
8431 else
8432 extra_linker_plugin_configure_flags=
8433 fi
8434
8435
8436 # Check whether --enable-linker-plugin-flags was given.
8437 if test "${enable_linker_plugin_flags+set}" = set; then :
8438 enableval=$enable_linker_plugin_flags; extra_linker_plugin_flags=$enableval
8439 else
8440 extra_linker_plugin_flags=
8441 fi
8442
8443
8444
8445 # Enable --enable-host-shared.
8446 # Checked early to determine whether jit is an 'all' language
8447 # Check whether --enable-host-shared was given.
8448 if test "${enable_host_shared+set}" = set; then :
8449 enableval=$enable_host_shared; host_shared=$enableval
8450 else
8451 host_shared=no
8452 fi
8453
8454
8455
8456 # By default, C and C++ are the only stage 1 languages.
8457 stage1_languages=,c,
8458
8459 # Target libraries that we bootstrap.
8460 bootstrap_target_libs=,target-libgcc,
8461
8462 # Figure out what language subdirectories are present.
8463 # Look if the user specified --enable-languages="..."; if not, use
8464 # the environment variable $LANGUAGES if defined. $LANGUAGES might
8465 # go away some day.
8466 # NB: embedded tabs in this IF block -- do not untabify
8467 if test -d ${srcdir}/gcc; then
8468 if test x"${enable_languages+set}" != xset; then
8469 if test x"${LANGUAGES+set}" = xset; then
8470 enable_languages="${LANGUAGES}"
8471 echo configure.ac: warning: setting LANGUAGES is deprecated, use --enable-languages instead 1>&2
8472 else
8473 enable_languages=default
8474 fi
8475 else
8476 if test x"${enable_languages}" = x ||
8477 test x"${enable_languages}" = xyes;
8478 then
8479 echo configure.ac: --enable-languages needs at least one language argument 1>&2
8480 exit 1
8481 fi
8482 fi
8483 enable_languages=`echo "${enable_languages}" | sed -e 's/[ ,][ ,]*/,/g' -e 's/,$//'`
8484
8485 # 'f95' is the old name for the 'fortran' language. We issue a warning
8486 # and make the substitution.
8487 case ,${enable_languages}, in
8488 *,f95,*)
8489 echo configure.ac: warning: 'f95' as language name is deprecated, use 'fortran' instead 1>&2
8490 enable_languages=`echo "${enable_languages}" | sed -e 's/f95/fortran/g'`
8491 ;;
8492 esac
8493
8494 # If bootstrapping, C++ must be enabled.
8495 case ",$enable_languages,:$enable_bootstrap" in
8496 *,c++,*:*) ;;
8497 *:yes)
8498 if test -f ${srcdir}/gcc/cp/config-lang.in; then
8499 enable_languages="${enable_languages},c++"
8500 else
8501 as_fn_error $? "bootstrapping requires c++ sources" "$LINENO" 5
8502 fi
8503 ;;
8504 esac
8505
8506 # First scan to see if an enabled language requires some other language.
8507 # We assume that a given config-lang.in will list all the language
8508 # front ends it requires, even if some are required indirectly.
8509 for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do
8510 case ${lang_frag} in
8511 ..) ;;
8512 # The odd quoting in the next line works around
8513 # an apparent bug in bash 1.12 on linux.
8514 ${srcdir}/gcc/[*]/config-lang.in) ;;
8515 *)
8516 # From the config-lang.in, get $language, $lang_requires, and
8517 # $lang_requires_boot_languages.
8518 language=
8519 lang_requires=
8520 lang_requires_boot_languages=
8521 # set srcdir during sourcing lang_frag to the gcc dir.
8522 # Sadly overriding srcdir on the . line doesn't work in plain sh as it
8523 # polutes this shell
8524 saved_srcdir=${srcdir}
8525 srcdir=${srcdir}/gcc . ${lang_frag}
8526 srcdir=${saved_srcdir}
8527 for other in ${lang_requires} ${lang_requires_boot_languages}; do
8528 case ,${enable_languages}, in
8529 *,$other,*) ;;
8530 *,default,*) ;;
8531 *,all,*) ;;
8532 *,$language,*)
8533 echo " \`$other' language required by \`$language'; enabling" 1>&2
8534 enable_languages="${enable_languages},${other}"
8535 ;;
8536 esac
8537 done
8538 for other in ${lang_requires_boot_languages} ; do
8539 if test "$other" != "c"; then
8540 case ,${enable_stage1_languages}, in
8541 *,$other,*) ;;
8542 *,default,*) ;;
8543 *,all,*) ;;
8544 *)
8545 case ,${enable_languages}, in
8546 *,$language,*)
8547 echo " '$other' language required by '$language' in stage 1; enabling" 1>&2
8548 enable_stage1_languages="$enable_stage1_languages,${other}"
8549 ;;
8550 esac
8551 ;;
8552 esac
8553 fi
8554 done
8555 ;;
8556 esac
8557 done
8558
8559 new_enable_languages=,c,
8560
8561 # If LTO is enabled, add the LTO front end.
8562 if test "$enable_lto" = "yes" ; then
8563 case ,${enable_languages}, in
8564 *,lto,*) ;;
8565 *) enable_languages="${enable_languages},lto" ;;
8566 esac
8567 if test "${build_lto_plugin}" = "yes" ; then
8568 configdirs="$configdirs lto-plugin"
8569 fi
8570 fi
8571
8572 # If we're building an offloading compiler, add the LTO front end.
8573 if test x"$enable_as_accelerator_for" != x ; then
8574 case ,${enable_languages}, in
8575 *,lto,*) ;;
8576 *) enable_languages="${enable_languages},lto" ;;
8577 esac
8578 fi
8579
8580 missing_languages=`echo ",$enable_languages," | sed -e s/,default,/,/ -e s/,all,/,/ -e s/,c,/,/ `
8581 potential_languages=,c,
8582
8583 enabled_target_libs=
8584 disabled_target_libs=
8585
8586 for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do
8587 case ${lang_frag} in
8588 ..) ;;
8589 # The odd quoting in the next line works around
8590 # an apparent bug in bash 1.12 on linux.
8591 ${srcdir}/gcc/[*]/config-lang.in) ;;
8592 *)
8593 # From the config-lang.in, get $language, $target_libs,
8594 # $lang_dirs, $boot_language, and $build_by_default
8595 language=
8596 target_libs=
8597 lang_dirs=
8598 subdir_requires=
8599 boot_language=no
8600 build_by_default=yes
8601 # set srcdir during sourcing. See above about save & restore
8602 saved_srcdir=${srcdir}
8603 srcdir=${srcdir}/gcc . ${lang_frag}
8604 srcdir=${saved_srcdir}
8605 if test x${language} = x; then
8606 echo "${lang_frag} doesn't set \$language." 1>&2
8607 exit 1
8608 fi
8609
8610 if test "$language" = "c++"; then
8611 boot_language=yes
8612 fi
8613
8614 add_this_lang=no
8615 # C is always enabled, so no need to add it again
8616 if test "$language" != "c"; then
8617 case ,${enable_languages}, in
8618 *,${language},*)
8619 # Language was explicitly selected; include it
8620 add_this_lang=yes
8621 ;;
8622 *,all,*)
8623 # All languages are enabled
8624 add_this_lang=all
8625 ;;
8626 *,default,*)
8627 # 'default' was selected, select it if it is a default language
8628 add_this_lang=${build_by_default}
8629 ;;
8630 esac
8631 fi
8632
8633 # Disable languages that need other directories if these aren't available.
8634 for i in $subdir_requires; do
8635 test -f "$srcdir/gcc/$i/config-lang.in" && continue
8636 case ${add_this_lang} in
8637 yes)
8638 # Specifically requested language; tell them.
8639 as_fn_error $? "The gcc/$i directory contains parts of $language but is missing" "$LINENO" 5
8640 ;;
8641 all)
8642 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: The gcc/$i directory contains parts of $language but is missing" >&5
8643 $as_echo "$as_me: WARNING: The gcc/$i directory contains parts of $language but is missing" >&2;}
8644 add_this_lang=unsupported
8645 ;;
8646 *)
8647 # Silently disable.
8648 add_this_lang=unsupported
8649 ;;
8650 esac
8651 done
8652
8653 # Disable Ada if no preexisting GNAT is available.
8654 case ${add_this_lang}:${language}:${have_gnat} in
8655 yes:ada:no)
8656 # Specifically requested language; tell them.
8657 as_fn_error $? "GNAT is required to build $language" "$LINENO" 5
8658 ;;
8659 all:ada:no)
8660 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: GNAT is required to build $language" >&5
8661 $as_echo "$as_me: WARNING: GNAT is required to build $language" >&2;}
8662 add_this_lang=unsupported
8663 ;;
8664 *:ada:no)
8665 # Silently disable.
8666 add_this_lang=unsupported
8667 ;;
8668 esac
8669
8670 # Disable jit if -enable-host-shared not specified
8671 # but not if building for Mingw. All code in Windows
8672 # is position independent code (PIC).
8673 case $target in
8674 *mingw*) ;;
8675 *)
8676 case ${add_this_lang}:${language}:${host_shared} in
8677 yes:jit:no)
8678 # PR jit/64780: explicitly specify --enable-host-shared
8679 as_fn_error $? "
8680 Enabling language \"jit\" requires --enable-host-shared.
8681
8682 --enable-host-shared typically slows the rest of the compiler down by
8683 a few %, so you must explicitly enable it.
8684
8685 If you want to build both the jit and the regular compiler, it is often
8686 best to do this via two separate configure/builds, in separate
8687 directories, to avoid imposing the performance cost of
8688 --enable-host-shared on the regular compiler." "$LINENO" 5
8689 ;;
8690 all:jit:no)
8691 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --enable-host-shared required to build $language" >&5
8692 $as_echo "$as_me: WARNING: --enable-host-shared required to build $language" >&2;}
8693 add_this_lang=unsupported
8694 ;;
8695 *:jit:no)
8696 # Silently disable.
8697 add_this_lang=unsupported
8698 ;;
8699 esac
8700 ;;
8701 esac
8702
8703 # Disable a language that is unsupported by the target.
8704 case "${add_this_lang}: $unsupported_languages " in
8705 no:*) ;;
8706 unsupported:*) ;;
8707 *:*" $language "*)
8708 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ${language} not supported for this target" >&5
8709 $as_echo "$as_me: WARNING: ${language} not supported for this target" >&2;}
8710 add_this_lang=unsupported
8711 ;;
8712 esac
8713
8714 case $add_this_lang in
8715 unsupported)
8716 # Remove language-dependent dirs.
8717 disabled_target_libs="$disabled_target_libs $target_libs"
8718 noconfigdirs="$noconfigdirs $lang_dirs"
8719 ;;
8720 no)
8721 # Remove language-dependent dirs; still show language as supported.
8722 disabled_target_libs="$disabled_target_libs $target_libs"
8723 noconfigdirs="$noconfigdirs $lang_dirs"
8724 potential_languages="${potential_languages}${language},"
8725 ;;
8726 all|yes)
8727 new_enable_languages="${new_enable_languages}${language},"
8728 potential_languages="${potential_languages}${language},"
8729 missing_languages=`echo "$missing_languages" | sed "s/,$language,/,/"`
8730 enabled_target_libs="$enabled_target_libs $target_libs"
8731 case "${boot_language}:,$enable_stage1_languages," in
8732 yes:* | *:*,$language,* | *:*,yes, | *:*,all,)
8733 # Add to (comma-separated) list of stage 1 languages.
8734 case ",$stage1_languages," in
8735 *,$language,* | ,yes, | ,all,) ;;
8736 *) stage1_languages="${stage1_languages}${language}," ;;
8737 esac
8738 # We need to bootstrap any supporting libraries.
8739 bootstrap_target_libs="${bootstrap_target_libs}${target_libs},"
8740 ;;
8741 esac
8742 ;;
8743 esac
8744 ;;
8745 esac
8746 done
8747
8748 # Add target libraries which are only needed for disabled languages
8749 # to noconfigdirs.
8750 if test -n "$disabled_target_libs"; then
8751 for dir in $disabled_target_libs; do
8752 case " $enabled_target_libs " in
8753 *" ${dir} "*) ;;
8754 *) noconfigdirs="$noconfigdirs $dir" ;;
8755 esac
8756 done
8757 fi
8758
8759 # Check whether --enable-stage1-languages was given.
8760 if test "${enable_stage1_languages+set}" = set; then :
8761 enableval=$enable_stage1_languages; case ,${enable_stage1_languages}, in
8762 ,no,|,,)
8763 # Set it to something that will have no effect in the loop below
8764 enable_stage1_languages=c ;;
8765 ,yes,)
8766 enable_stage1_languages=`echo $new_enable_languages | \
8767 sed -e "s/^,//" -e "s/,$//" ` ;;
8768 *,all,*)
8769 enable_stage1_languages=`echo ,$enable_stage1_languages, | \
8770 sed -e "s/,all,/$new_enable_languages/" -e "s/^,//" -e "s/,$//" ` ;;
8771 esac
8772
8773 # Add "good" languages from enable_stage1_languages to stage1_languages,
8774 # while "bad" languages go in missing_languages. Leave no duplicates.
8775 for i in `echo $enable_stage1_languages | sed 's/,/ /g' `; do
8776 case $potential_languages in
8777 *,$i,*)
8778 case $stage1_languages in
8779 *,$i,*) ;;
8780 *) stage1_languages="$stage1_languages$i," ;;
8781 esac ;;
8782 *)
8783 case $missing_languages in
8784 *,$i,*) ;;
8785 *) missing_languages="$missing_languages$i," ;;
8786 esac ;;
8787 esac
8788 done
8789 fi
8790
8791
8792 # Remove leading/trailing commas that were added for simplicity
8793 potential_languages=`echo "$potential_languages" | sed -e "s/^,//" -e "s/,$//"`
8794 missing_languages=`echo "$missing_languages" | sed -e "s/^,//" -e "s/,$//"`
8795 stage1_languages=`echo "$stage1_languages" | sed -e "s/^,//" -e "s/,$//"`
8796 new_enable_languages=`echo "$new_enable_languages" | sed -e "s/^,//" -e "s/,$//"`
8797
8798 if test "x$missing_languages" != x; then
8799 as_fn_error $? "
8800 The following requested languages could not be built: ${missing_languages}
8801 Supported languages are: ${potential_languages}" "$LINENO" 5
8802 fi
8803 if test "x$new_enable_languages" != "x$enable_languages"; then
8804 echo The following languages will be built: ${new_enable_languages}
8805 enable_languages="$new_enable_languages"
8806 fi
8807
8808
8809 ac_configure_args=`echo " $ac_configure_args" | sed -e "s/ '--enable-languages=[^ ]*'//g" -e "s/$/ '--enable-languages="$enable_languages"'/" `
8810 fi
8811
8812 # Handle --disable-<component> generically.
8813 for dir in $configdirs $build_configdirs $target_configdirs ; do
8814 dirname=`echo $dir | sed -e s/target-//g -e s/build-//g -e s/-/_/g`
8815 varname=`echo $dirname | sed -e s/+/_/g`
8816 if eval test x\${enable_${varname}} "=" xno ; then
8817 noconfigdirs="$noconfigdirs $dir"
8818 fi
8819 done
8820
8821 # Check for Boehm's garbage collector
8822 # Check whether --enable-objc-gc was given.
8823 if test "${enable_objc_gc+set}" = set; then :
8824 enableval=$enable_objc_gc;
8825 fi
8826
8827
8828 # Check whether --with-target-bdw-gc was given.
8829 if test "${with_target_bdw_gc+set}" = set; then :
8830 withval=$with_target_bdw_gc;
8831 fi
8832
8833
8834 # Check whether --with-target-bdw-gc-include was given.
8835 if test "${with_target_bdw_gc_include+set}" = set; then :
8836 withval=$with_target_bdw_gc_include;
8837 fi
8838
8839
8840 # Check whether --with-target-bdw-gc-lib was given.
8841 if test "${with_target_bdw_gc_lib+set}" = set; then :
8842 withval=$with_target_bdw_gc_lib;
8843 fi
8844
8845
8846 case ,${enable_languages},:${enable_objc_gc} in *,objc,*:yes|*,objc,*:auto)
8847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bdw garbage collector" >&5
8848 $as_echo_n "checking for bdw garbage collector... " >&6; }
8849 if test "x$with_target_bdw_gc$with_target_bdw_gc_include$with_target_bdw_gc_lib" = x; then
8850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: using bdw-gc in default locations" >&5
8851 $as_echo "using bdw-gc in default locations" >&6; }
8852 else
8853 if test "x$with_target_bdw_gc_include" = x && test "x$with_target_bdw_gc_lib" != x; then
8854 as_fn_error $? "found --with-target-bdw-gc-lib but --with-target-bdw-gc-include missing" "$LINENO" 5
8855 elif test "x$with_target_bdw_gc_include" != x && test "x$with_target_bdw_gc_lib" = x; then
8856 as_fn_error $? "found --with-target-bdw-gc-include but --with-target-bdw-gc-lib missing" "$LINENO" 5
8857 else
8858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: using paths configured with --with-target-bdw-gc options" >&5
8859 $as_echo "using paths configured with --with-target-bdw-gc options" >&6; }
8860 fi
8861 fi
8862 esac
8863
8864 # Disable libitm, libsanitizer, libvtv, liboffloadmic if we're not building C++
8865 case ,${enable_languages}, in
8866 *,c++,*)
8867 # Disable libitm, libsanitizer if we're not building libstdc++
8868 case "${noconfigdirs}" in
8869 *target-libstdc++-v3*)
8870 noconfigdirs="$noconfigdirs target-libitm target-libsanitizer"
8871 ;;
8872 *) ;;
8873 esac
8874 ;;
8875 *)
8876 noconfigdirs="$noconfigdirs target-liboffloadmic target-libitm target-libsanitizer target-libvtv"
8877 ;;
8878 esac
8879
8880 # If gcc/ is not in the source tree then we'll not be building a
8881 # target compiler, assume in that case we don't want to build any
8882 # target libraries or tools.
8883 #
8884 # This was added primarily for the benefit for binutils-gdb who reuse
8885 # this configure script, but don't always have target tools available.
8886 if test ! -d ${srcdir}/gcc; then
8887 skipdirs="${skipdirs} ${target_configdirs}"
8888 fi
8889
8890 # Remove the entries in $skipdirs and $noconfigdirs from $configdirs,
8891 # $build_configdirs and $target_configdirs.
8892 # If we have the source for $noconfigdirs entries, add them to $notsupp.
8893
8894 notsupp=""
8895 for dir in . $skipdirs $noconfigdirs ; do
8896 dirname=`echo $dir | sed -e s/target-//g -e s/build-//g`
8897 if test $dir != . && echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
8898 configdirs=`echo " ${configdirs} " | sed -e "s/ ${dir} / /"`
8899 if test -r $srcdir/$dirname/configure ; then
8900 if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
8901 true
8902 else
8903 notsupp="$notsupp $dir"
8904 fi
8905 fi
8906 fi
8907 if test $dir != . && echo " ${build_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
8908 build_configdirs=`echo " ${build_configdirs} " | sed -e "s/ ${dir} / /"`
8909 if test -r $srcdir/$dirname/configure ; then
8910 if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
8911 true
8912 else
8913 notsupp="$notsupp $dir"
8914 fi
8915 fi
8916 fi
8917 if test $dir != . && echo " ${target_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
8918 target_configdirs=`echo " ${target_configdirs} " | sed -e "s/ ${dir} / /"`
8919 if test -r $srcdir/$dirname/configure ; then
8920 if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
8921 true
8922 else
8923 notsupp="$notsupp $dir"
8924 fi
8925 fi
8926 fi
8927 done
8928
8929 # Quietly strip out all directories which aren't configurable in this tree.
8930 # This relies on all configurable subdirectories being autoconfiscated, which
8931 # is now the case.
8932 build_configdirs_all="$build_configdirs"
8933 build_configdirs=
8934 for i in ${build_configdirs_all} ; do
8935 j=`echo $i | sed -e s/build-//g`
8936 if test -f ${srcdir}/$j/configure ; then
8937 build_configdirs="${build_configdirs} $i"
8938 fi
8939 done
8940
8941 configdirs_all="$configdirs"
8942 configdirs=
8943 for i in ${configdirs_all} ; do
8944 if test -f ${srcdir}/$i/configure ; then
8945 configdirs="${configdirs} $i"
8946 fi
8947 done
8948
8949 target_configdirs_all="$target_configdirs"
8950 target_configdirs=
8951 for i in ${target_configdirs_all} ; do
8952 j=`echo $i | sed -e s/target-//g`
8953 if test -f ${srcdir}/$j/configure ; then
8954 target_configdirs="${target_configdirs} $i"
8955 fi
8956 done
8957
8958 # libiberty-linker-plugin is special: it doesn't have its own source directory,
8959 # so we have to add it after the preceding checks.
8960 if test x"$extra_linker_plugin_flags$extra_linker_plugin_configure_flags" != x
8961 then
8962 case " $configdirs " in
8963 *" libiberty "*)
8964 # If we can build libiberty, we can also build libiberty-linker-plugin.
8965 configdirs="$configdirs libiberty-linker-plugin"
8966 extra_linker_plugin_configure_flags="$extra_linker_plugin_configure_flags \
8967 --with-libiberty=../libiberty-linker-plugin";;
8968 *)
8969 as_fn_error $? "libiberty missing" "$LINENO" 5;;
8970 esac
8971 fi
8972
8973 # Sometimes we have special requirements for the host libiberty.
8974 extra_host_libiberty_configure_flags=
8975 extra_host_zlib_configure_flags=
8976 case " $configdirs " in
8977 *" lto-plugin "* | *" libcc1 "*)
8978 # When these are to be built as shared libraries, the same applies to
8979 # libiberty.
8980 extra_host_libiberty_configure_flags=--enable-shared
8981 ;;
8982 *" bfd "*)
8983 # When bfd is to be built as a shared library, the same applies to
8984 # zlib.
8985 if test "$enable_shared" = "yes"; then
8986 extra_host_zlib_configure_flags=--enable-host-shared
8987 fi
8988 ;;
8989 esac
8990
8991
8992
8993 # Produce a warning message for the subdirs we can't configure.
8994 # This isn't especially interesting in the Cygnus tree, but in the individual
8995 # FSF releases, it's important to let people know when their machine isn't
8996 # supported by the one or two programs in a package.
8997
8998 if test -n "${notsupp}" && test -z "${norecursion}" ; then
8999 # If $appdirs is non-empty, at least one of those directories must still
9000 # be configured, or we error out. (E.g., if the gas release supports a
9001 # specified target in some subdirs but not the gas subdir, we shouldn't
9002 # pretend that all is well.)
9003 if test -n "$appdirs" ; then
9004 for dir in $appdirs ; do
9005 if test -r $dir/Makefile.in ; then
9006 if echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
9007 appdirs=""
9008 break
9009 fi
9010 if echo " ${target_configdirs} " | grep " target-${dir} " >/dev/null 2>&1; then
9011 appdirs=""
9012 break
9013 fi
9014 fi
9015 done
9016 if test -n "$appdirs" ; then
9017 echo "*** This configuration is not supported by this package." 1>&2
9018 exit 1
9019 fi
9020 fi
9021 # Okay, some application will build, or we don't care to check. Still
9022 # notify of subdirs not getting built.
9023 echo "*** This configuration is not supported in the following subdirectories:" 1>&2
9024 echo " ${notsupp}" 1>&2
9025 echo " (Any other directories should still work fine.)" 1>&2
9026 fi
9027
9028 case "$host" in
9029 *msdosdjgpp*)
9030 enable_gdbtk=no ;;
9031 esac
9032
9033 # To find our prefix, in gcc_cv_tool_prefix.
9034
9035 # The user is always right.
9036 if test "${PATH_SEPARATOR+set}" != set; then
9037 echo "#! /bin/sh" >conf$$.sh
9038 echo "exit 0" >>conf$$.sh
9039 chmod +x conf$$.sh
9040 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
9041 PATH_SEPARATOR=';'
9042 else
9043 PATH_SEPARATOR=:
9044 fi
9045 rm -f conf$$.sh
9046 fi
9047
9048
9049 get_gcc_base_ver="cat"
9050
9051 # Check whether --with-gcc-major-version-only was given.
9052 if test "${with_gcc_major_version_only+set}" = set; then :
9053 withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
9054 get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'"
9055 fi
9056
9057 fi
9058
9059
9060
9061
9062
9063
9064 if test "x$exec_prefix" = xNONE; then
9065 if test "x$prefix" = xNONE; then
9066 gcc_cv_tool_prefix=$ac_default_prefix
9067 else
9068 gcc_cv_tool_prefix=$prefix
9069 fi
9070 else
9071 gcc_cv_tool_prefix=$exec_prefix
9072 fi
9073
9074 # If there is no compiler in the tree, use the PATH only. In any
9075 # case, if there is no compiler in the tree nobody should use
9076 # AS_FOR_TARGET and LD_FOR_TARGET.
9077 if test x$host = x$build && test -f $srcdir/gcc/BASE-VER; then
9078 if test x$with_gcc_major_version_only = xyes ; then
9079 gcc_version=`sed -e 's/^\([0-9]*\).*$/\1/' $srcdir/gcc/BASE-VER`
9080 else
9081 gcc_version=`cat $srcdir/gcc/BASE-VER`
9082 fi
9083 gcc_cv_tool_dirs="$gcc_cv_tool_prefix/libexec/gcc/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
9084 gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/libexec/gcc/$target_noncanonical$PATH_SEPARATOR"
9085 gcc_cv_tool_dirs="$gcc_cv_tool_dirs/usr/lib/gcc/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
9086 gcc_cv_tool_dirs="$gcc_cv_tool_dirs/usr/lib/gcc/$target_noncanonical$PATH_SEPARATOR"
9087 gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/$target_noncanonical/bin/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
9088 gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/$target_noncanonical/bin$PATH_SEPARATOR"
9089 else
9090 gcc_cv_tool_dirs=
9091 fi
9092
9093 if test x$build = x$target && test -n "$md_exec_prefix"; then
9094 gcc_cv_tool_dirs="$gcc_cv_tool_dirs$md_exec_prefix$PATH_SEPARATOR"
9095 fi
9096
9097
9098
9099 copy_dirs=
9100
9101
9102 # Check whether --with-build-sysroot was given.
9103 if test "${with_build_sysroot+set}" = set; then :
9104 withval=$with_build_sysroot; if test x"$withval" != x ; then
9105 SYSROOT_CFLAGS_FOR_TARGET="--sysroot=$withval"
9106 fi
9107 else
9108 SYSROOT_CFLAGS_FOR_TARGET=
9109 fi
9110
9111
9112
9113
9114 # Check whether --with-debug-prefix-map was given.
9115 if test "${with_debug_prefix_map+set}" = set; then :
9116 withval=$with_debug_prefix_map; if test x"$withval" != x; then
9117 DEBUG_PREFIX_CFLAGS_FOR_TARGET=
9118 for debug_map in $withval; do
9119 DEBUG_PREFIX_CFLAGS_FOR_TARGET="$DEBUG_PREFIX_CFLAGS_FOR_TARGET -fdebug-prefix-map=$debug_map"
9120 done
9121 fi
9122 else
9123 DEBUG_PREFIX_CFLAGS_FOR_TARGET=
9124 fi
9125
9126
9127
9128 # During gcc bootstrap, if we use some random cc for stage1 then CFLAGS
9129 # might be empty or "-g". We don't require a C++ compiler, so CXXFLAGS
9130 # might also be empty (or "-g", if a non-GCC C++ compiler is in the path).
9131 # We want to ensure that TARGET libraries (which we know are built with
9132 # gcc) are built with "-O2 -g", so include those options when setting
9133 # CFLAGS_FOR_TARGET and CXXFLAGS_FOR_TARGET.
9134 if test "x$CFLAGS_FOR_TARGET" = x; then
9135 if test "x${is_cross_compiler}" = xyes; then
9136 CFLAGS_FOR_TARGET="-g -O2"
9137 else
9138 CFLAGS_FOR_TARGET=$CFLAGS
9139 case " $CFLAGS " in
9140 *" -O2 "*) ;;
9141 *) CFLAGS_FOR_TARGET="-O2 $CFLAGS_FOR_TARGET" ;;
9142 esac
9143 case " $CFLAGS " in
9144 *" -g "* | *" -g3 "*) ;;
9145 *) CFLAGS_FOR_TARGET="-g $CFLAGS_FOR_TARGET" ;;
9146 esac
9147 fi
9148 fi
9149
9150
9151 if test "x$CXXFLAGS_FOR_TARGET" = x; then
9152 if test "x${is_cross_compiler}" = xyes; then
9153 CXXFLAGS_FOR_TARGET="-g -O2"
9154 else
9155 CXXFLAGS_FOR_TARGET=$CXXFLAGS
9156 case " $CXXFLAGS " in
9157 *" -O2 "*) ;;
9158 *) CXXFLAGS_FOR_TARGET="-O2 $CXXFLAGS_FOR_TARGET" ;;
9159 esac
9160 case " $CXXFLAGS " in
9161 *" -g "* | *" -g3 "*) ;;
9162 *) CXXFLAGS_FOR_TARGET="-g $CXXFLAGS_FOR_TARGET" ;;
9163 esac
9164 fi
9165 fi
9166
9167
9168
9169
9170 # Handle --with-headers=XXX. If the value is not "yes", the contents of
9171 # the named directory are copied to $(tooldir)/sys-include.
9172 if test x"${with_headers}" != x && test x"${with_headers}" != xno ; then
9173 if test x${is_cross_compiler} = xno ; then
9174 echo 1>&2 '***' --with-headers is only supported when cross compiling
9175 exit 1
9176 fi
9177 if test x"${with_headers}" != xyes ; then
9178 x=${gcc_cv_tool_prefix}
9179 copy_dirs="${copy_dirs} ${with_headers} $x/${target_noncanonical}/sys-include"
9180 fi
9181 fi
9182
9183 # Handle --with-libs=XXX. If the value is not "yes", the contents of
9184 # the name directories are copied to $(tooldir)/lib. Multiple directories
9185 # are permitted.
9186 if test x"${with_libs}" != x && test x"${with_libs}" != xno ; then
9187 if test x${is_cross_compiler} = xno ; then
9188 echo 1>&2 '***' --with-libs is only supported when cross compiling
9189 exit 1
9190 fi
9191 if test x"${with_libs}" != xyes ; then
9192 # Copy the libraries in reverse order, so that files in the first named
9193 # library override files in subsequent libraries.
9194 x=${gcc_cv_tool_prefix}
9195 for l in ${with_libs}; do
9196 copy_dirs="$l $x/${target_noncanonical}/lib ${copy_dirs}"
9197 done
9198 fi
9199 fi
9200
9201 # Set with_gnu_as, with_gnu_ld, and with_system_zlib as appropriate.
9202 #
9203 # This is done by determining whether or not the appropriate directory
9204 # is available, and by checking whether or not specific configurations
9205 # have requested that this magic not happen.
9206 #
9207 # The command line options always override the explicit settings in
9208 # configure.ac, and the settings in configure.ac override this magic.
9209 #
9210 # If the default for a toolchain is to use GNU as and ld, and you don't
9211 # want to do that, then you should use the --without-gnu-as and
9212 # --without-gnu-ld options for the configure script. Similarly, if
9213 # the default is to use the included zlib and you don't want to do that,
9214 # you should use the --with-system-zlib option for the configure script.
9215
9216 if test x${use_gnu_as} = x &&
9217 echo " ${configdirs} " | grep " gas " > /dev/null 2>&1 ; then
9218 with_gnu_as=yes
9219 extra_host_args="$extra_host_args --with-gnu-as"
9220 fi
9221
9222 if test x${use_gnu_ld} = x &&
9223 echo " ${configdirs} " | egrep " (go)?ld " > /dev/null 2>&1 ; then
9224 with_gnu_ld=yes
9225 extra_host_args="$extra_host_args --with-gnu-ld"
9226 fi
9227
9228 if test x${use_included_zlib} = x &&
9229 echo " ${configdirs} " | grep " zlib " > /dev/null 2>&1 ; then
9230 :
9231 else
9232 with_system_zlib=yes
9233 extra_host_args="$extra_host_args --with-system-zlib"
9234 fi
9235
9236 # If using newlib, add --with-newlib to the extra_host_args so that gcc/configure
9237 # can detect this case.
9238
9239 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " target-newlib " > /dev/null 2>&1 ; then
9240 with_newlib=yes
9241 extra_host_args="$extra_host_args --with-newlib"
9242 fi
9243
9244 # Handle ${copy_dirs}
9245 set fnord ${copy_dirs}
9246 shift
9247 while test $# != 0 ; do
9248 if test -f $2/COPIED && test x"`cat $2/COPIED`" = x"$1" ; then
9249 :
9250 else
9251 echo Copying $1 to $2
9252
9253 # Use the install script to create the directory and all required
9254 # parent directories.
9255 if test -d $2 ; then
9256 :
9257 else
9258 echo >config.temp
9259 ${srcdir}/install-sh -c -m 644 config.temp $2/COPIED
9260 fi
9261
9262 # Copy the directory, assuming we have tar.
9263 # FIXME: Should we use B in the second tar? Not all systems support it.
9264 (cd $1; tar -cf - .) | (cd $2; tar -xpf -)
9265
9266 # It is the responsibility of the user to correctly adjust all
9267 # symlinks. If somebody can figure out how to handle them correctly
9268 # here, feel free to add the code.
9269
9270 echo $1 > $2/COPIED
9271 fi
9272 shift; shift
9273 done
9274
9275 # Determine a target-dependent exec_prefix that the installed
9276 # gcc will search in. Keep this list sorted by triplet, with
9277 # the *-*-osname triplets last.
9278 md_exec_prefix=
9279 case "${target}" in
9280 i[34567]86-pc-msdosdjgpp*)
9281 md_exec_prefix=/dev/env/DJDIR/bin
9282 ;;
9283 *-*-hpux* | \
9284 *-*-nto-qnx* | \
9285 *-*-solaris2*)
9286 md_exec_prefix=/usr/ccs/bin
9287 ;;
9288 esac
9289
9290 extra_arflags_for_target=
9291 extra_nmflags_for_target=
9292 extra_ranlibflags_for_target=
9293 target_makefile_frag=/dev/null
9294 case "${target}" in
9295 spu-*-*)
9296 target_makefile_frag="config/mt-spu"
9297 ;;
9298 mips*-sde-elf* | mips*-mti-elf* | mips*-img-elf*)
9299 target_makefile_frag="config/mt-sde"
9300 ;;
9301 mipsisa*-*-elfoabi*)
9302 target_makefile_frag="config/mt-mips-elfoabi"
9303 ;;
9304 mips*-*-*linux* | mips*-*-gnu*)
9305 target_makefile_frag="config/mt-mips-gnu"
9306 ;;
9307 nios2-*-elf*)
9308 target_makefile_frag="config/mt-nios2-elf"
9309 ;;
9310 *-*-linux-android*)
9311 target_makefile_frag="config/mt-android"
9312 ;;
9313 *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu)
9314 target_makefile_frag="config/mt-gnu"
9315 ;;
9316 *-*-aix4.[3456789]* | *-*-aix[56789].*)
9317 # nm and ar from AIX 4.3 and above require -X32_64 flag to all ar and nm
9318 # commands to handle both 32-bit and 64-bit objects. These flags are
9319 # harmless if we're using GNU nm or ar.
9320 extra_arflags_for_target=" -X32_64"
9321 extra_nmflags_for_target=" -B -X32_64"
9322 ;;
9323 esac
9324
9325 alphaieee_frag=/dev/null
9326 case $target in
9327 alpha*-*-*)
9328 # This just makes sure to use the -mieee option to build target libs.
9329 # This should probably be set individually by each library.
9330 alphaieee_frag="config/mt-alphaieee"
9331 ;;
9332 esac
9333
9334 # If --enable-target-optspace always use -Os instead of -O2 to build
9335 # the target libraries, similarly if it is not specified, use -Os
9336 # on selected platforms.
9337 ospace_frag=/dev/null
9338 case "${enable_target_optspace}:${target}" in
9339 yes:*)
9340 ospace_frag="config/mt-ospace"
9341 ;;
9342 :d30v-*)
9343 ospace_frag="config/mt-d30v"
9344 ;;
9345 :m32r-* | :d10v-* | :fr30-* | :i?86*-*-elfiamcu)
9346 ospace_frag="config/mt-ospace"
9347 ;;
9348 no:* | :*)
9349 ;;
9350 *)
9351 echo "*** bad value \"${enable_target_optspace}\" for --enable-target-optspace flag; ignored" 1>&2
9352 ;;
9353 esac
9354
9355 # Some systems (e.g., one of the i386-aix systems the gas testers are
9356 # using) don't handle "\$" correctly, so don't use it here.
9357 tooldir='${exec_prefix}'/${target_noncanonical}
9358 build_tooldir=${tooldir}
9359
9360 # Create a .gdbinit file which runs the one in srcdir
9361 # and tells GDB to look there for source files.
9362
9363 if test -r ${srcdir}/.gdbinit ; then
9364 case ${srcdir} in
9365 .) ;;
9366 *) cat > ./.gdbinit <<EOF
9367 # ${NO_EDIT}
9368 dir ${srcdir}
9369 dir .
9370 source ${srcdir}/.gdbinit
9371 EOF
9372 ;;
9373 esac
9374 fi
9375
9376 # Make sure that the compiler is able to generate an executable. If it
9377 # can't, we are probably in trouble. We don't care whether we can run the
9378 # executable--we might be using a cross compiler--we only care whether it
9379 # can be created. At this point the main configure script has set CC.
9380 we_are_ok=no
9381 echo "int main () { return 0; }" > conftest.c
9382 ${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c
9383 if test $? = 0 ; then
9384 if test -s conftest || test -s conftest.exe ; then
9385 we_are_ok=yes
9386 fi
9387 fi
9388 case $we_are_ok in
9389 no)
9390 echo 1>&2 "*** The command '${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c' failed."
9391 echo 1>&2 "*** You must set the environment variable CC to a working compiler."
9392 rm -f conftest*
9393 exit 1
9394 ;;
9395 esac
9396 rm -f conftest*
9397
9398 # Decide which environment variable is used to find dynamic libraries.
9399 case "${host}" in
9400 *-*-hpux*) RPATH_ENVVAR=SHLIB_PATH ;;
9401 *-*-darwin*) RPATH_ENVVAR=DYLD_LIBRARY_PATH ;;
9402 *-*-mingw* | *-*-cygwin ) RPATH_ENVVAR=PATH ;;
9403 *) RPATH_ENVVAR=LD_LIBRARY_PATH ;;
9404 esac
9405
9406 # On systems where the dynamic library environment variable is PATH,
9407 # gcc/ will put dynamic libraries into a subdirectory to avoid adding
9408 # built executables to PATH.
9409 if test "$RPATH_ENVVAR" = PATH; then
9410 GCC_SHLIB_SUBDIR=/shlib
9411 else
9412 GCC_SHLIB_SUBDIR=
9413 fi
9414
9415 # Adjust the toplevel makefile according to whether bootstrap was selected.
9416 case $enable_bootstrap in
9417 yes)
9418 bootstrap_suffix=bootstrap
9419 BUILD_CONFIG=bootstrap-debug
9420 ;;
9421 no)
9422 bootstrap_suffix=no-bootstrap
9423 BUILD_CONFIG=
9424 ;;
9425 esac
9426
9427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default BUILD_CONFIG" >&5
9428 $as_echo_n "checking for default BUILD_CONFIG... " >&6; }
9429
9430
9431 # Check whether --with-build-config was given.
9432 if test "${with_build_config+set}" = set; then :
9433 withval=$with_build_config; case $with_build_config in
9434 yes) with_build_config= ;;
9435 no) with_build_config= BUILD_CONFIG= ;;
9436 esac
9437 fi
9438
9439
9440 if test "x${with_build_config}" != x; then
9441 BUILD_CONFIG=$with_build_config
9442 else
9443 case $BUILD_CONFIG in
9444 bootstrap-debug)
9445 if echo "int f (void) { return 0; }" > conftest.c &&
9446 ${CC} -c conftest.c &&
9447 mv conftest.o conftest.o.g0 &&
9448 ${CC} -c -g conftest.c &&
9449 mv conftest.o conftest.o.g &&
9450 ${srcdir}/contrib/compare-debug conftest.o.g0 conftest.o.g > /dev/null 2>&1; then
9451 :
9452 else
9453 BUILD_CONFIG=
9454 fi
9455 rm -f conftest.c conftest.o conftest.o.g0 conftest.o.g
9456 ;;
9457 esac
9458 fi
9459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BUILD_CONFIG" >&5
9460 $as_echo "$BUILD_CONFIG" >&6; }
9461
9462
9463 # Use same top-level configure hooks in libgcc/libstdc++/libvtv.
9464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-vtable-verify" >&5
9465 $as_echo_n "checking for --enable-vtable-verify... " >&6; }
9466 # Check whether --enable-vtable-verify was given.
9467 if test "${enable_vtable_verify+set}" = set; then :
9468 enableval=$enable_vtable_verify; case "$enableval" in
9469 yes) enable_vtable_verify=yes ;;
9470 no) enable_vtable_verify=no ;;
9471 *) enable_vtable_verify=no;;
9472 esac
9473 else
9474 enable_vtable_verify=no
9475 fi
9476
9477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_vtable_verify" >&5
9478 $as_echo "$enable_vtable_verify" >&6; }
9479
9480 # Record target_configdirs and the configure arguments for target and
9481 # build configuration in Makefile.
9482 target_configdirs=`echo "${target_configdirs}" | sed -e 's/target-//g'`
9483 build_configdirs=`echo "${build_configdirs}" | sed -e 's/build-//g'`
9484 bootstrap_fixincludes=no
9485
9486 # If we are building libgomp, bootstrap it.
9487 if echo " ${target_configdirs} " | grep " libgomp " > /dev/null 2>&1 ; then
9488 bootstrap_target_libs=${bootstrap_target_libs}target-libgomp,
9489 fi
9490
9491 # If we are building libsanitizer and $BUILD_CONFIG contains bootstrap-asan
9492 # or bootstrap-ubsan, bootstrap it.
9493 if echo " ${target_configdirs} " | grep " libsanitizer " > /dev/null 2>&1; then
9494 case "$BUILD_CONFIG" in
9495 *bootstrap-hwasan* | *bootstrap-asan* | *bootstrap-ubsan* )
9496 bootstrap_target_libs=${bootstrap_target_libs}target-libsanitizer,
9497 bootstrap_fixincludes=yes
9498 ;;
9499 esac
9500 fi
9501
9502 # If we are building libvtv and --enable-vtable-verify, bootstrap it.
9503 if echo " ${target_configdirs} " | grep " libvtv " > /dev/null 2>&1 &&
9504 test "$enable_vtable_verify" != no; then
9505 bootstrap_target_libs=${bootstrap_target_libs}target-libvtv,
9506 fi
9507
9508 # Determine whether gdb needs tk/tcl or not.
9509 # Use 'maybe' since enable_gdbtk might be true even if tk isn't available
9510 # and in that case we want gdb to be built without tk. Ugh!
9511 # In fact I believe gdb is the *only* package directly dependent on tk,
9512 # so we should be able to put the 'maybe's in unconditionally and
9513 # leave out the maybe dependencies when enable_gdbtk is false. I'm not
9514 # 100% sure that that's safe though.
9515
9516 gdb_tk="maybe-all-tcl maybe-all-tk maybe-all-itcl maybe-all-libgui"
9517 case "$enable_gdbtk" in
9518 no)
9519 GDB_TK="" ;;
9520 yes)
9521 GDB_TK="${gdb_tk}" ;;
9522 *)
9523 # Only add the dependency on gdbtk when GDBtk is part of the gdb
9524 # distro. Eventually someone will fix this and move Insight, nee
9525 # gdbtk to a separate directory.
9526 if test -d ${srcdir}/gdb/gdbtk ; then
9527 GDB_TK="${gdb_tk}"
9528 else
9529 GDB_TK=""
9530 fi
9531 ;;
9532 esac
9533 CONFIGURE_GDB_TK=`echo ${GDB_TK} | sed s/-all-/-configure-/g`
9534 INSTALL_GDB_TK=`echo ${GDB_TK} | sed s/-all-/-install-/g`
9535
9536 # gdb and gdbserver depend on gnulib and gdbsupport, but as nothing
9537 # else does, only include them if one of these is built. The Makefile
9538 # provides the ordering, so it's enough here to add to the list.
9539 case " ${configdirs} " in
9540 *\ gdb\ *)
9541 configdirs="${configdirs} gnulib gdbsupport"
9542 ;;
9543 *\ gdbserver\ *)
9544 configdirs="${configdirs} gnulib gdbsupport"
9545 ;;
9546 *\ sim\ *)
9547 configdirs="${configdirs} gnulib"
9548 ;;
9549 esac
9550
9551 # Strip out unwanted targets.
9552
9553 # While at that, we remove Makefiles if we were started for recursive
9554 # configuration, so that the top-level Makefile reconfigures them,
9555 # like we used to do when configure itself was recursive.
9556
9557 # Loop over modules. We used to use the "$extrasub" feature from Autoconf
9558 # but now we're fixing up the Makefile ourselves with the additional
9559 # commands passed to AC_CONFIG_FILES. Use separate variables
9560 # extrasub-{build,host,target} not because there is any reason to split
9561 # the substitutions up that way, but only to remain below the limit of
9562 # 99 commands in a script, for HP-UX sed.
9563
9564 # Do not nest @if/@endif or @unless/@endunless pairs, because
9565 # configure will not warn you at all.
9566
9567 case "$enable_bootstrap:$ENABLE_GOLD: $configdirs :,$stage1_languages," in
9568 yes:yes:*\ gold\ *:*,c++,*) ;;
9569 yes:yes:*\ gold\ *:*)
9570 as_fn_error $? "in a combined tree, bootstrapping with --enable-gold requires c++ in stage1_languages" "$LINENO" 5
9571 ;;
9572 esac
9573
9574 extrasub_build=
9575 for module in ${build_configdirs} ; do
9576 if test -z "${no_recursion}" \
9577 && test -f ${build_subdir}/${module}/Makefile; then
9578 echo 1>&2 "*** removing ${build_subdir}/${module}/Makefile to force reconfigure"
9579 rm -f ${build_subdir}/${module}/Makefile
9580 fi
9581 extrasub_build="$extrasub_build
9582 /^@if build-$module\$/d
9583 /^@endif build-$module\$/d
9584 /^@unless build-$module\$/,/^@endunless build-$module\$/d
9585 /^@if build-$module-$bootstrap_suffix\$/d
9586 /^@endif build-$module-$bootstrap_suffix\$/d
9587 /^@unless build-$module-$bootstrap_suffix\$/,/^@endunless build-$module-$bootstrap_suffix\$/d"
9588 done
9589 extrasub_host=
9590 for module in ${configdirs} ; do
9591 if test -z "${no_recursion}"; then
9592 for file in stage*-${module}/Makefile prev-${module}/Makefile ${module}/Makefile; do
9593 if test -f ${file}; then
9594 echo 1>&2 "*** removing ${file} to force reconfigure"
9595 rm -f ${file}
9596 fi
9597 done
9598 fi
9599 case ${module},${bootstrap_fixincludes} in
9600 fixincludes,no) host_bootstrap_suffix=no-bootstrap ;;
9601 *) host_bootstrap_suffix=$bootstrap_suffix ;;
9602 esac
9603 extrasub_host="$extrasub_host
9604 /^@if $module\$/d
9605 /^@endif $module\$/d
9606 /^@unless $module\$/,/^@endunless $module\$/d
9607 /^@if $module-$host_bootstrap_suffix\$/d
9608 /^@endif $module-$host_bootstrap_suffix\$/d
9609 /^@unless $module-$host_bootstrap_suffix\$/,/^@endunless $module-$host_bootstrap_suffix\$/d"
9610 done
9611 extrasub_target=
9612 for module in ${target_configdirs} ; do
9613 if test -z "${no_recursion}" \
9614 && test -f ${target_subdir}/${module}/Makefile; then
9615 echo 1>&2 "*** removing ${target_subdir}/${module}/Makefile to force reconfigure"
9616 rm -f ${target_subdir}/${module}/Makefile
9617 fi
9618
9619 # We only bootstrap target libraries listed in bootstrap_target_libs.
9620 case $bootstrap_target_libs in
9621 *,target-$module,*) target_bootstrap_suffix=$bootstrap_suffix ;;
9622 *) target_bootstrap_suffix=no-bootstrap ;;
9623 esac
9624
9625 extrasub_target="$extrasub_target
9626 /^@if target-$module\$/d
9627 /^@endif target-$module\$/d
9628 /^@unless target-$module\$/,/^@endunless target-$module\$/d
9629 /^@if target-$module-$target_bootstrap_suffix\$/d
9630 /^@endif target-$module-$target_bootstrap_suffix\$/d
9631 /^@unless target-$module-$target_bootstrap_suffix\$/,/^@endunless target-$module-$target_bootstrap_suffix\$/d"
9632 done
9633
9634 # Do the final fixup along with target modules.
9635 extrasub_target="$extrasub_target
9636 /^@if /,/^@endif /d
9637 /^@unless /d
9638 /^@endunless /d"
9639
9640 # Create the serialization dependencies. This uses a temporary file.
9641
9642 # Check whether --enable-serial-configure was given.
9643 if test "${enable_serial_configure+set}" = set; then :
9644 enableval=$enable_serial_configure;
9645 fi
9646
9647
9648 case ${enable_serial_configure} in
9649 yes)
9650 enable_serial_build_configure=yes
9651 enable_serial_host_configure=yes
9652 enable_serial_target_configure=yes
9653 ;;
9654 esac
9655
9656 # These force 'configure's to be done one at a time, to avoid problems
9657 # with contention over a shared config.cache.
9658 rm -f serdep.tmp
9659 echo '# serdep.tmp' > serdep.tmp
9660 olditem=
9661 test "x${enable_serial_build_configure}" = xyes &&
9662 for item in ${build_configdirs} ; do
9663 case ${olditem} in
9664 "") ;;
9665 *) echo "configure-build-${item}: configure-build-${olditem}" >> serdep.tmp ;;
9666 esac
9667 olditem=${item}
9668 done
9669 olditem=
9670 test "x${enable_serial_host_configure}" = xyes &&
9671 for item in ${configdirs} ; do
9672 case ${olditem} in
9673 "") ;;
9674 *) echo "configure-${item}: configure-${olditem}" >> serdep.tmp ;;
9675 esac
9676 olditem=${item}
9677 done
9678 olditem=
9679 test "x${enable_serial_target_configure}" = xyes &&
9680 for item in ${target_configdirs} ; do
9681 case ${olditem} in
9682 "") ;;
9683 *) echo "configure-target-${item}: configure-target-${olditem}" >> serdep.tmp ;;
9684 esac
9685 olditem=${item}
9686 done
9687 serialization_dependencies=serdep.tmp
9688
9689
9690 # Base args. Strip norecursion, cache-file, srcdir, host, build,
9691 # target, nonopt, and variable assignments. These are the ones we
9692 # might not want to pass down to subconfigures. The exception being
9693 # --cache-file=/dev/null, which is used to turn off the use of cache
9694 # files altogether, and which should be passed on to subconfigures.
9695 # Also strip program-prefix, program-suffix, and program-transform-name,
9696 # so that we can pass down a consistent program-transform-name.
9697 baseargs=
9698 tbaseargs=
9699 keep_next=no
9700 skip_next=no
9701 eval "set -- $ac_configure_args"
9702 for ac_arg
9703 do
9704 if test X"$skip_next" = X"yes"; then
9705 skip_next=no
9706 continue
9707 fi
9708 if test X"$keep_next" = X"yes"; then
9709 case $ac_arg in
9710 *\'*)
9711 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
9712 esac
9713 baseargs="$baseargs '$ac_arg'"
9714 tbaseargs="$tbaseargs '$ac_arg'"
9715 keep_next=no
9716 continue
9717 fi
9718
9719 # Handle separated arguments. Based on the logic generated by
9720 # autoconf 2.59.
9721 case $ac_arg in
9722 *=* | --config-cache | -C | -disable-* | --disable-* \
9723 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
9724 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
9725 | -with-* | --with-* | -without-* | --without-* | --x)
9726 separate_arg=no
9727 ;;
9728 -*)
9729 separate_arg=yes
9730 ;;
9731 *)
9732 separate_arg=no
9733 ;;
9734 esac
9735
9736 skip_targ=no
9737 case $ac_arg in
9738
9739 --with-* | --without-*)
9740 libopt=`echo "$ac_arg" | sed -e 's,^--[^-_]*[-_],,' -e 's,=.*$,,'`
9741
9742 case $libopt in
9743 *[-_]include)
9744 lib=`echo "$libopt" | sed 's,[-_]include$,,'`
9745 ;;
9746 *[-_]lib)
9747 lib=`echo "$libopt" | sed 's,[-_]lib$,,'`
9748 ;;
9749 *)
9750 lib=$libopt
9751 ;;
9752 esac
9753
9754
9755 case $lib in
9756 mpc | mpfr | gmp | isl)
9757 # If we're processing --with-$lib, --with-$lib-include or
9758 # --with-$lib-lib, for one of the libs above, and target is
9759 # different from host, don't pass the current argument to any
9760 # target library's configure.
9761 if test x$is_cross_compiler = xyes; then
9762 skip_targ=yes
9763 fi
9764 ;;
9765 esac
9766 ;;
9767 esac
9768
9769 case "$ac_arg" in
9770 --cache-file=/dev/null | \
9771 -cache-file=/dev/null )
9772 # Handled here to avoid the test to skip args below.
9773 baseargs="$baseargs '$ac_arg'"
9774 tbaseargs="$tbaseargs '$ac_arg'"
9775 # Assert: $separate_arg should always be no.
9776 keep_next=$separate_arg
9777 ;;
9778 --no*)
9779 continue
9780 ;;
9781 --c* | \
9782 --sr* | \
9783 --ho* | \
9784 --bu* | \
9785 --t* | \
9786 --program-* | \
9787 -cache_file* | \
9788 -srcdir* | \
9789 -host* | \
9790 -build* | \
9791 -target* | \
9792 -program-prefix* | \
9793 -program-suffix* | \
9794 -program-transform-name* )
9795 skip_next=$separate_arg
9796 continue
9797 ;;
9798 -*)
9799 # An option. Add it.
9800 case $ac_arg in
9801 *\'*)
9802 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
9803 esac
9804 baseargs="$baseargs '$ac_arg'"
9805 if test X"$skip_targ" = Xno; then
9806 tbaseargs="$tbaseargs '$ac_arg'"
9807 fi
9808 keep_next=$separate_arg
9809 ;;
9810 *)
9811 # Either a variable assignment, or a nonopt (triplet). Don't
9812 # pass it down; let the Makefile handle this.
9813 continue
9814 ;;
9815 esac
9816 done
9817 # Remove the initial space we just introduced and, as these will be
9818 # expanded by make, quote '$'.
9819 baseargs=`echo "x$baseargs" | sed -e 's/^x *//' -e 's,\\$,$$,g'`
9820
9821 # Add in --program-transform-name, after --program-prefix and
9822 # --program-suffix have been applied to it. Autoconf has already
9823 # doubled dollar signs and backslashes in program_transform_name; we want
9824 # the backslashes un-doubled, and then the entire thing wrapped in single
9825 # quotes, because this will be expanded first by make and then by the shell.
9826 # Also, because we want to override the logic in subdir configure scripts to
9827 # choose program_transform_name, replace any s,x,x, with s,y,y,.
9828 sed -e "s,\\\\\\\\,\\\\,g; s,','\\\\'',g; s/s,x,x,/s,y,y,/" <<EOF_SED > conftestsed.out
9829 ${program_transform_name}
9830 EOF_SED
9831 gcc_transform_name=`cat conftestsed.out`
9832 rm -f conftestsed.out
9833 baseargs="$baseargs --program-transform-name='${gcc_transform_name}'"
9834 tbaseargs="$tbaseargs --program-transform-name='${gcc_transform_name}'"
9835 if test "$silent" = yes; then
9836 baseargs="$baseargs --silent"
9837 tbaseargs="$tbaseargs --silent"
9838 fi
9839 baseargs="$baseargs --disable-option-checking"
9840 tbaseargs="$tbaseargs --disable-option-checking"
9841
9842 # Record and document user additions to sub configure arguments.
9843
9844
9845
9846
9847 # For the build-side libraries, we just need to pretend we're native,
9848 # and not use the same cache file. Multilibs are neither needed nor
9849 # desired. We can't even use the same cache file for all build-side
9850 # libraries, as they're compiled differently; some with C, some with
9851 # C++ or with different feature-enabling options.
9852 build_configargs="$build_configargs --cache-file=./config.cache ${baseargs}"
9853
9854 # For host modules, accept cache file option, or specification as blank.
9855 case "${cache_file}" in
9856 "") # empty
9857 cache_file_option="" ;;
9858 /* | [A-Za-z]:[\\/]* ) # absolute path
9859 cache_file_option="--cache-file=${cache_file}" ;;
9860 *) # relative path
9861 cache_file_option="--cache-file=../${cache_file}" ;;
9862 esac
9863
9864 # Host dirs don't like to share a cache file either, horribly enough.
9865 # This seems to be due to autoconf 2.5x stupidity.
9866 host_configargs="$host_configargs --cache-file=./config.cache ${extra_host_args} ${baseargs}"
9867
9868 target_configargs="$target_configargs ${tbaseargs}"
9869
9870 # Passing a --with-cross-host argument lets the target libraries know
9871 # whether they are being built with a cross-compiler or being built
9872 # native. However, it would be better to use other mechanisms to make the
9873 # sorts of decisions they want to make on this basis. Please consider
9874 # this option to be deprecated. FIXME.
9875 if test x${is_cross_compiler} = xyes ; then
9876 target_configargs="--with-cross-host=${host_noncanonical} ${target_configargs}"
9877 fi
9878
9879 # Special user-friendly check for native x86_64-linux build, if
9880 # multilib is not explicitly enabled.
9881 case "$target:$have_compiler:$host:$target:$enable_multilib" in
9882 x86_64-*linux*:yes:$build:$build:)
9883 # Make sure we have a development environment that handles 32-bit
9884 dev64=no
9885 echo "int main () { return 0; }" > conftest.c
9886 ${CC} -m32 -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c
9887 if test $? = 0 ; then
9888 if test -s conftest || test -s conftest.exe ; then
9889 dev64=yes
9890 fi
9891 fi
9892 rm -f conftest*
9893 if test x${dev64} != xyes ; then
9894 as_fn_error $? "I suspect your system does not have 32-bit development libraries (libc and headers). If you have them, rerun configure with --enable-multilib. If you do not have them, and want to build a 64-bit-only compiler, rerun configure with --disable-multilib." "$LINENO" 5
9895 fi
9896 ;;
9897 esac
9898
9899 # Default to --enable-multilib.
9900 if test x${enable_multilib} = x ; then
9901 target_configargs="--enable-multilib ${target_configargs}"
9902 fi
9903
9904 # Pass --with-newlib if appropriate. Note that target_configdirs has
9905 # changed from the earlier setting of with_newlib.
9906 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " newlib " > /dev/null 2>&1 && test -d ${srcdir}/newlib ; then
9907 target_configargs="--with-newlib ${target_configargs}"
9908 fi
9909
9910 # Different target subdirs use different values of certain variables
9911 # (notably CXX). Worse, multilibs use *lots* of different values.
9912 # Worse yet, autoconf 2.5x makes some of these 'precious', meaning that
9913 # it doesn't automatically accept command-line overrides of them.
9914 # This means it's not safe for target subdirs to share a cache file,
9915 # which is disgusting, but there you have it. Hopefully this can be
9916 # fixed in future. It's still worthwhile to use a cache file for each
9917 # directory. I think.
9918
9919 # Pass the appropriate --build, --host, --target and --cache-file arguments.
9920 # We need to pass --target, as newer autoconf's requires consistency
9921 # for target_alias and gcc doesn't manage it consistently.
9922 target_configargs="--cache-file=./config.cache ${target_configargs}"
9923
9924 FLAGS_FOR_TARGET=
9925 case " $target_configdirs " in
9926 *" newlib "*)
9927 case " $target_configargs " in
9928 *" --with-newlib "*)
9929 case "$target" in
9930 *-cygwin*)
9931 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/winsup/cygwin -isystem $$s/winsup/cygwin/include'
9932 ;;
9933 esac
9934
9935 # If we're not building GCC, don't discard standard headers.
9936 if test -d ${srcdir}/gcc; then
9937 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -nostdinc'
9938
9939 if test "${build}" != "${host}"; then
9940 # On Canadian crosses, CC_FOR_TARGET will have already been set
9941 # by `configure', so we won't have an opportunity to add -Bgcc/
9942 # to it. This is right: we don't want to search that directory
9943 # for binaries, but we want the header files in there, so add
9944 # them explicitly.
9945 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -isystem $$r/$(HOST_SUBDIR)/gcc/include -isystem $$r/$(HOST_SUBDIR)/gcc/include-fixed'
9946
9947 # Someone might think of using the pre-installed headers on
9948 # Canadian crosses, in case the installed compiler is not fully
9949 # compatible with the compiler being built. In this case, it
9950 # would be better to flag an error than risking having
9951 # incompatible object files being constructed. We can't
9952 # guarantee that an error will be flagged, but let's hope the
9953 # compiler will do it, when presented with incompatible header
9954 # files.
9955 fi
9956 fi
9957
9958 case "${target}-${is_cross_compiler}" in
9959 i[3456789]86-*-linux*-no)
9960 # Here host == target, so we don't need to build gcc,
9961 # so we don't want to discard standard headers.
9962 FLAGS_FOR_TARGET=`echo " $FLAGS_FOR_TARGET " | sed -e 's/ -nostdinc / /'`
9963 ;;
9964 *)
9965 # If we're building newlib, use its generic headers last, but search
9966 # for any libc-related directories first (so make it the last -B
9967 # switch).
9968 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/newlib/ -isystem $$r/$(TARGET_SUBDIR)/newlib/targ-include -isystem $$s/newlib/libc/include'
9969
9970 # If we're building libgloss, find the startup file, simulator library
9971 # and linker script.
9972 case " $target_configdirs " in
9973 *" libgloss "*)
9974 # Look for startup file, simulator library and maybe linker script.
9975 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/libgloss/'"$libgloss_dir"
9976 # Look for libnosys.a in case the target needs it.
9977 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/libgloss/libnosys'
9978 # Most targets have the linker script in the source directory.
9979 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$s/libgloss/'"$libgloss_dir"
9980 ;;
9981 esac
9982 ;;
9983 esac
9984 ;;
9985 esac
9986 ;;
9987 esac
9988
9989 case "$target" in
9990 x86_64-*mingw* | *-w64-mingw*)
9991 # MinGW-w64 does not use newlib, nor does it use winsup. It may,
9992 # however, use a symlink named 'mingw' in ${prefix} .
9993 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L${prefix}/${target}/lib -L${prefix}/mingw/lib -isystem ${prefix}/${target}/include -isystem ${prefix}/mingw/include'
9994 ;;
9995 *-mingw*)
9996 # MinGW can't be handled as Cygwin above since it does not use newlib.
9997 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/winsup/mingw -L$$r/$(TARGET_SUBDIR)/winsup/w32api/lib -isystem $$s/winsup/mingw/include -isystem $$s/winsup/w32api/include'
9998 ;;
9999 esac
10000
10001 # Allow the user to override the flags for
10002 # our build compiler if desired.
10003 if test x"${build}" = x"${host}" ; then
10004 CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-${CFLAGS}}
10005 CPPFLAGS_FOR_BUILD=${CPPFLAGS_FOR_BUILD-${CPPFLAGS}}
10006 CXXFLAGS_FOR_BUILD=${CXXFLAGS_FOR_BUILD-${CXXFLAGS}}
10007 LDFLAGS_FOR_BUILD=${LDFLAGS_FOR_BUILD-${LDFLAGS}}
10008 fi
10009
10010 # On Canadian crosses, we'll be searching the right directories for
10011 # the previously-installed cross compiler, so don't bother to add
10012 # flags for directories within the install tree of the compiler
10013 # being built; programs in there won't even run.
10014 if test "${build}" = "${host}" && test -d ${srcdir}/gcc; then
10015 # Search for pre-installed headers if nothing else fits.
10016 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$(build_tooldir)/bin/ -B$(build_tooldir)/lib/ -isystem $(build_tooldir)/include -isystem $(build_tooldir)/sys-include'
10017 fi
10018
10019 if test "x${use_gnu_ld}" = x &&
10020 echo " ${configdirs} " | grep " ld " > /dev/null ; then
10021 # Arrange for us to find uninstalled linker scripts.
10022 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(HOST_SUBDIR)/ld'
10023 fi
10024
10025 # Search for other target-specific linker scripts and such.
10026 case "${target}" in
10027 mep*)
10028 FLAGS_FOR_TARGET="$FLAGS_FOR_TARGET -mlibrary"
10029 ;;
10030 esac
10031
10032 # Makefile fragments.
10033 for frag in host_makefile_frag target_makefile_frag alphaieee_frag ospace_frag;
10034 do
10035 eval fragval=\$$frag
10036 if test $fragval != /dev/null; then
10037 eval $frag=${srcdir}/$fragval
10038 fi
10039 done
10040
10041
10042
10043
10044
10045 # Miscellanea: directories, flags, etc.
10046
10047
10048
10049
10050
10051
10052
10053
10054 # Build module lists & subconfigure args.
10055
10056
10057
10058 # Host module lists & subconfigure args.
10059
10060
10061
10062
10063 # Target module lists & subconfigure args.
10064
10065
10066
10067 # Build tools.
10068
10069
10070
10071
10072
10073
10074
10075
10076
10077
10078
10079
10080
10081
10082
10083
10084
10085
10086 # Generate default definitions for YACC, M4, LEX and other programs that run
10087 # on the build machine. These are used if the Makefile can't locate these
10088 # programs in objdir.
10089 MISSING=`cd $ac_aux_dir && ${PWDCMD-pwd}`/missing
10090
10091 for ac_prog in 'bison -y' byacc yacc
10092 do
10093 # Extract the first word of "$ac_prog", so it can be a program name with args.
10094 set dummy $ac_prog; ac_word=$2
10095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10096 $as_echo_n "checking for $ac_word... " >&6; }
10097 if ${ac_cv_prog_YACC+:} false; then :
10098 $as_echo_n "(cached) " >&6
10099 else
10100 if test -n "$YACC"; then
10101 ac_cv_prog_YACC="$YACC" # Let the user override the test.
10102 else
10103 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10104 for as_dir in $PATH
10105 do
10106 IFS=$as_save_IFS
10107 test -z "$as_dir" && as_dir=.
10108 for ac_exec_ext in '' $ac_executable_extensions; do
10109 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10110 ac_cv_prog_YACC="$ac_prog"
10111 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10112 break 2
10113 fi
10114 done
10115 done
10116 IFS=$as_save_IFS
10117
10118 fi
10119 fi
10120 YACC=$ac_cv_prog_YACC
10121 if test -n "$YACC"; then
10122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
10123 $as_echo "$YACC" >&6; }
10124 else
10125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10126 $as_echo "no" >&6; }
10127 fi
10128
10129
10130 test -n "$YACC" && break
10131 done
10132 test -n "$YACC" || YACC="$MISSING bison -y"
10133
10134 case " $build_configdirs " in
10135 *" bison "*) YACC='$$r/$(BUILD_SUBDIR)/bison/tests/bison -y' ;;
10136 esac
10137
10138 for ac_prog in bison
10139 do
10140 # Extract the first word of "$ac_prog", so it can be a program name with args.
10141 set dummy $ac_prog; ac_word=$2
10142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10143 $as_echo_n "checking for $ac_word... " >&6; }
10144 if ${ac_cv_prog_BISON+:} false; then :
10145 $as_echo_n "(cached) " >&6
10146 else
10147 if test -n "$BISON"; then
10148 ac_cv_prog_BISON="$BISON" # Let the user override the test.
10149 else
10150 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10151 for as_dir in $PATH
10152 do
10153 IFS=$as_save_IFS
10154 test -z "$as_dir" && as_dir=.
10155 for ac_exec_ext in '' $ac_executable_extensions; do
10156 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10157 ac_cv_prog_BISON="$ac_prog"
10158 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10159 break 2
10160 fi
10161 done
10162 done
10163 IFS=$as_save_IFS
10164
10165 fi
10166 fi
10167 BISON=$ac_cv_prog_BISON
10168 if test -n "$BISON"; then
10169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BISON" >&5
10170 $as_echo "$BISON" >&6; }
10171 else
10172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10173 $as_echo "no" >&6; }
10174 fi
10175
10176
10177 test -n "$BISON" && break
10178 done
10179 test -n "$BISON" || BISON="$MISSING bison"
10180
10181 case " $build_configdirs " in
10182 *" bison "*) BISON='$$r/$(BUILD_SUBDIR)/bison/tests/bison' ;;
10183 esac
10184
10185 for ac_prog in gm4 gnum4 m4
10186 do
10187 # Extract the first word of "$ac_prog", so it can be a program name with args.
10188 set dummy $ac_prog; ac_word=$2
10189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10190 $as_echo_n "checking for $ac_word... " >&6; }
10191 if ${ac_cv_prog_M4+:} false; then :
10192 $as_echo_n "(cached) " >&6
10193 else
10194 if test -n "$M4"; then
10195 ac_cv_prog_M4="$M4" # Let the user override the test.
10196 else
10197 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10198 for as_dir in $PATH
10199 do
10200 IFS=$as_save_IFS
10201 test -z "$as_dir" && as_dir=.
10202 for ac_exec_ext in '' $ac_executable_extensions; do
10203 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10204 ac_cv_prog_M4="$ac_prog"
10205 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10206 break 2
10207 fi
10208 done
10209 done
10210 IFS=$as_save_IFS
10211
10212 fi
10213 fi
10214 M4=$ac_cv_prog_M4
10215 if test -n "$M4"; then
10216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $M4" >&5
10217 $as_echo "$M4" >&6; }
10218 else
10219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10220 $as_echo "no" >&6; }
10221 fi
10222
10223
10224 test -n "$M4" && break
10225 done
10226 test -n "$M4" || M4="$MISSING m4"
10227
10228 case " $build_configdirs " in
10229 *" m4 "*) M4='$$r/$(BUILD_SUBDIR)/m4/m4' ;;
10230 esac
10231
10232 for ac_prog in flex lex
10233 do
10234 # Extract the first word of "$ac_prog", so it can be a program name with args.
10235 set dummy $ac_prog; ac_word=$2
10236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10237 $as_echo_n "checking for $ac_word... " >&6; }
10238 if ${ac_cv_prog_LEX+:} false; then :
10239 $as_echo_n "(cached) " >&6
10240 else
10241 if test -n "$LEX"; then
10242 ac_cv_prog_LEX="$LEX" # Let the user override the test.
10243 else
10244 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10245 for as_dir in $PATH
10246 do
10247 IFS=$as_save_IFS
10248 test -z "$as_dir" && as_dir=.
10249 for ac_exec_ext in '' $ac_executable_extensions; do
10250 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10251 ac_cv_prog_LEX="$ac_prog"
10252 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10253 break 2
10254 fi
10255 done
10256 done
10257 IFS=$as_save_IFS
10258
10259 fi
10260 fi
10261 LEX=$ac_cv_prog_LEX
10262 if test -n "$LEX"; then
10263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
10264 $as_echo "$LEX" >&6; }
10265 else
10266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10267 $as_echo "no" >&6; }
10268 fi
10269
10270
10271 test -n "$LEX" && break
10272 done
10273 test -n "$LEX" || LEX="$MISSING flex"
10274
10275 case " $build_configdirs " in
10276 *" flex "*) LEX='$$r/$(BUILD_SUBDIR)/flex/flex' ;;
10277 *" lex "*) LEX='$$r/$(BUILD_SUBDIR)/lex/lex' ;;
10278 esac
10279
10280 for ac_prog in flex
10281 do
10282 # Extract the first word of "$ac_prog", so it can be a program name with args.
10283 set dummy $ac_prog; ac_word=$2
10284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10285 $as_echo_n "checking for $ac_word... " >&6; }
10286 if ${ac_cv_prog_FLEX+:} false; then :
10287 $as_echo_n "(cached) " >&6
10288 else
10289 if test -n "$FLEX"; then
10290 ac_cv_prog_FLEX="$FLEX" # Let the user override the test.
10291 else
10292 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10293 for as_dir in $PATH
10294 do
10295 IFS=$as_save_IFS
10296 test -z "$as_dir" && as_dir=.
10297 for ac_exec_ext in '' $ac_executable_extensions; do
10298 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10299 ac_cv_prog_FLEX="$ac_prog"
10300 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10301 break 2
10302 fi
10303 done
10304 done
10305 IFS=$as_save_IFS
10306
10307 fi
10308 fi
10309 FLEX=$ac_cv_prog_FLEX
10310 if test -n "$FLEX"; then
10311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FLEX" >&5
10312 $as_echo "$FLEX" >&6; }
10313 else
10314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10315 $as_echo "no" >&6; }
10316 fi
10317
10318
10319 test -n "$FLEX" && break
10320 done
10321 test -n "$FLEX" || FLEX="$MISSING flex"
10322
10323 case " $build_configdirs " in
10324 *" flex "*) FLEX='$$r/$(BUILD_SUBDIR)/flex/flex' ;;
10325 esac
10326
10327 for ac_prog in makeinfo
10328 do
10329 # Extract the first word of "$ac_prog", so it can be a program name with args.
10330 set dummy $ac_prog; ac_word=$2
10331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10332 $as_echo_n "checking for $ac_word... " >&6; }
10333 if ${ac_cv_prog_MAKEINFO+:} false; then :
10334 $as_echo_n "(cached) " >&6
10335 else
10336 if test -n "$MAKEINFO"; then
10337 ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
10338 else
10339 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10340 for as_dir in $PATH
10341 do
10342 IFS=$as_save_IFS
10343 test -z "$as_dir" && as_dir=.
10344 for ac_exec_ext in '' $ac_executable_extensions; do
10345 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10346 ac_cv_prog_MAKEINFO="$ac_prog"
10347 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10348 break 2
10349 fi
10350 done
10351 done
10352 IFS=$as_save_IFS
10353
10354 fi
10355 fi
10356 MAKEINFO=$ac_cv_prog_MAKEINFO
10357 if test -n "$MAKEINFO"; then
10358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
10359 $as_echo "$MAKEINFO" >&6; }
10360 else
10361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10362 $as_echo "no" >&6; }
10363 fi
10364
10365
10366 test -n "$MAKEINFO" && break
10367 done
10368 test -n "$MAKEINFO" || MAKEINFO="$MISSING makeinfo"
10369
10370 case " $build_configdirs " in
10371 *" texinfo "*) MAKEINFO='$$r/$(BUILD_SUBDIR)/texinfo/makeinfo/makeinfo' ;;
10372 *)
10373
10374 # For an installed makeinfo, we require it to be from texinfo 4.7 or
10375 # higher, else we use the "missing" dummy.
10376 if ${MAKEINFO} --version \
10377 | egrep 'texinfo[^0-9]*(4\.([7-9]|[1-9][0-9])|[5-9]|[1-9][0-9])' >/dev/null 2>&1; then
10378 :
10379 else
10380 MAKEINFO="$MISSING makeinfo"
10381 fi
10382 ;;
10383
10384 esac
10385
10386 # FIXME: expect and dejagnu may become build tools?
10387
10388 for ac_prog in expect
10389 do
10390 # Extract the first word of "$ac_prog", so it can be a program name with args.
10391 set dummy $ac_prog; ac_word=$2
10392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10393 $as_echo_n "checking for $ac_word... " >&6; }
10394 if ${ac_cv_prog_EXPECT+:} false; then :
10395 $as_echo_n "(cached) " >&6
10396 else
10397 if test -n "$EXPECT"; then
10398 ac_cv_prog_EXPECT="$EXPECT" # Let the user override the test.
10399 else
10400 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10401 for as_dir in $PATH
10402 do
10403 IFS=$as_save_IFS
10404 test -z "$as_dir" && as_dir=.
10405 for ac_exec_ext in '' $ac_executable_extensions; do
10406 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10407 ac_cv_prog_EXPECT="$ac_prog"
10408 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10409 break 2
10410 fi
10411 done
10412 done
10413 IFS=$as_save_IFS
10414
10415 fi
10416 fi
10417 EXPECT=$ac_cv_prog_EXPECT
10418 if test -n "$EXPECT"; then
10419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $EXPECT" >&5
10420 $as_echo "$EXPECT" >&6; }
10421 else
10422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10423 $as_echo "no" >&6; }
10424 fi
10425
10426
10427 test -n "$EXPECT" && break
10428 done
10429 test -n "$EXPECT" || EXPECT="expect"
10430
10431 case " $configdirs " in
10432 *" expect "*)
10433 test $host = $build && EXPECT='$$r/$(HOST_SUBDIR)/expect/expect'
10434 ;;
10435 esac
10436
10437 for ac_prog in runtest
10438 do
10439 # Extract the first word of "$ac_prog", so it can be a program name with args.
10440 set dummy $ac_prog; ac_word=$2
10441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10442 $as_echo_n "checking for $ac_word... " >&6; }
10443 if ${ac_cv_prog_RUNTEST+:} false; then :
10444 $as_echo_n "(cached) " >&6
10445 else
10446 if test -n "$RUNTEST"; then
10447 ac_cv_prog_RUNTEST="$RUNTEST" # Let the user override the test.
10448 else
10449 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10450 for as_dir in $PATH
10451 do
10452 IFS=$as_save_IFS
10453 test -z "$as_dir" && as_dir=.
10454 for ac_exec_ext in '' $ac_executable_extensions; do
10455 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10456 ac_cv_prog_RUNTEST="$ac_prog"
10457 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10458 break 2
10459 fi
10460 done
10461 done
10462 IFS=$as_save_IFS
10463
10464 fi
10465 fi
10466 RUNTEST=$ac_cv_prog_RUNTEST
10467 if test -n "$RUNTEST"; then
10468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RUNTEST" >&5
10469 $as_echo "$RUNTEST" >&6; }
10470 else
10471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10472 $as_echo "no" >&6; }
10473 fi
10474
10475
10476 test -n "$RUNTEST" && break
10477 done
10478 test -n "$RUNTEST" || RUNTEST="runtest"
10479
10480 case " $configdirs " in
10481 *" dejagnu "*)
10482 test $host = $build && RUNTEST='$$s/$(HOST_SUBDIR)/dejagnu/runtest'
10483 ;;
10484 esac
10485
10486
10487 # Host tools.
10488 ncn_tool_prefix=
10489 test -n "$host_alias" && ncn_tool_prefix=$host_alias-
10490 ncn_target_tool_prefix=
10491 test -n "$target_alias" && ncn_target_tool_prefix=$target_alias-
10492
10493
10494
10495 if test -n "$AR"; then
10496 ac_cv_prog_AR=$AR
10497 elif test -n "$ac_cv_prog_AR"; then
10498 AR=$ac_cv_prog_AR
10499 fi
10500
10501 if test -n "$ac_cv_prog_AR"; then
10502 for ncn_progname in ar; do
10503 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10504 set dummy ${ncn_progname}; ac_word=$2
10505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10506 $as_echo_n "checking for $ac_word... " >&6; }
10507 if ${ac_cv_prog_AR+:} false; then :
10508 $as_echo_n "(cached) " >&6
10509 else
10510 if test -n "$AR"; then
10511 ac_cv_prog_AR="$AR" # Let the user override the test.
10512 else
10513 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10514 for as_dir in $PATH
10515 do
10516 IFS=$as_save_IFS
10517 test -z "$as_dir" && as_dir=.
10518 for ac_exec_ext in '' $ac_executable_extensions; do
10519 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10520 ac_cv_prog_AR="${ncn_progname}"
10521 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10522 break 2
10523 fi
10524 done
10525 done
10526 IFS=$as_save_IFS
10527
10528 fi
10529 fi
10530 AR=$ac_cv_prog_AR
10531 if test -n "$AR"; then
10532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
10533 $as_echo "$AR" >&6; }
10534 else
10535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10536 $as_echo "no" >&6; }
10537 fi
10538
10539
10540 done
10541 fi
10542
10543 for ncn_progname in ar; do
10544 if test -n "$ncn_tool_prefix"; then
10545 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
10546 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
10547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10548 $as_echo_n "checking for $ac_word... " >&6; }
10549 if ${ac_cv_prog_AR+:} false; then :
10550 $as_echo_n "(cached) " >&6
10551 else
10552 if test -n "$AR"; then
10553 ac_cv_prog_AR="$AR" # Let the user override the test.
10554 else
10555 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10556 for as_dir in $PATH
10557 do
10558 IFS=$as_save_IFS
10559 test -z "$as_dir" && as_dir=.
10560 for ac_exec_ext in '' $ac_executable_extensions; do
10561 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10562 ac_cv_prog_AR="${ncn_tool_prefix}${ncn_progname}"
10563 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10564 break 2
10565 fi
10566 done
10567 done
10568 IFS=$as_save_IFS
10569
10570 fi
10571 fi
10572 AR=$ac_cv_prog_AR
10573 if test -n "$AR"; then
10574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
10575 $as_echo "$AR" >&6; }
10576 else
10577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10578 $as_echo "no" >&6; }
10579 fi
10580
10581
10582 fi
10583 if test -z "$ac_cv_prog_AR" && test $build = $host ; then
10584 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10585 set dummy ${ncn_progname}; ac_word=$2
10586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10587 $as_echo_n "checking for $ac_word... " >&6; }
10588 if ${ac_cv_prog_AR+:} false; then :
10589 $as_echo_n "(cached) " >&6
10590 else
10591 if test -n "$AR"; then
10592 ac_cv_prog_AR="$AR" # Let the user override the test.
10593 else
10594 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10595 for as_dir in $PATH
10596 do
10597 IFS=$as_save_IFS
10598 test -z "$as_dir" && as_dir=.
10599 for ac_exec_ext in '' $ac_executable_extensions; do
10600 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10601 ac_cv_prog_AR="${ncn_progname}"
10602 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10603 break 2
10604 fi
10605 done
10606 done
10607 IFS=$as_save_IFS
10608
10609 fi
10610 fi
10611 AR=$ac_cv_prog_AR
10612 if test -n "$AR"; then
10613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
10614 $as_echo "$AR" >&6; }
10615 else
10616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10617 $as_echo "no" >&6; }
10618 fi
10619
10620
10621 fi
10622 test -n "$ac_cv_prog_AR" && break
10623 done
10624
10625 if test -z "$ac_cv_prog_AR" ; then
10626 set dummy ar
10627 if test $build = $host ; then
10628 AR="$2"
10629 else
10630 AR="${ncn_tool_prefix}$2"
10631 fi
10632 fi
10633
10634
10635
10636 if test -n "$AS"; then
10637 ac_cv_prog_AS=$AS
10638 elif test -n "$ac_cv_prog_AS"; then
10639 AS=$ac_cv_prog_AS
10640 fi
10641
10642 if test -n "$ac_cv_prog_AS"; then
10643 for ncn_progname in as; do
10644 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10645 set dummy ${ncn_progname}; ac_word=$2
10646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10647 $as_echo_n "checking for $ac_word... " >&6; }
10648 if ${ac_cv_prog_AS+:} false; then :
10649 $as_echo_n "(cached) " >&6
10650 else
10651 if test -n "$AS"; then
10652 ac_cv_prog_AS="$AS" # Let the user override the test.
10653 else
10654 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10655 for as_dir in $PATH
10656 do
10657 IFS=$as_save_IFS
10658 test -z "$as_dir" && as_dir=.
10659 for ac_exec_ext in '' $ac_executable_extensions; do
10660 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10661 ac_cv_prog_AS="${ncn_progname}"
10662 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10663 break 2
10664 fi
10665 done
10666 done
10667 IFS=$as_save_IFS
10668
10669 fi
10670 fi
10671 AS=$ac_cv_prog_AS
10672 if test -n "$AS"; then
10673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
10674 $as_echo "$AS" >&6; }
10675 else
10676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10677 $as_echo "no" >&6; }
10678 fi
10679
10680
10681 done
10682 fi
10683
10684 for ncn_progname in as; do
10685 if test -n "$ncn_tool_prefix"; then
10686 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
10687 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
10688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10689 $as_echo_n "checking for $ac_word... " >&6; }
10690 if ${ac_cv_prog_AS+:} false; then :
10691 $as_echo_n "(cached) " >&6
10692 else
10693 if test -n "$AS"; then
10694 ac_cv_prog_AS="$AS" # Let the user override the test.
10695 else
10696 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10697 for as_dir in $PATH
10698 do
10699 IFS=$as_save_IFS
10700 test -z "$as_dir" && as_dir=.
10701 for ac_exec_ext in '' $ac_executable_extensions; do
10702 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10703 ac_cv_prog_AS="${ncn_tool_prefix}${ncn_progname}"
10704 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10705 break 2
10706 fi
10707 done
10708 done
10709 IFS=$as_save_IFS
10710
10711 fi
10712 fi
10713 AS=$ac_cv_prog_AS
10714 if test -n "$AS"; then
10715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
10716 $as_echo "$AS" >&6; }
10717 else
10718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10719 $as_echo "no" >&6; }
10720 fi
10721
10722
10723 fi
10724 if test -z "$ac_cv_prog_AS" && test $build = $host ; then
10725 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10726 set dummy ${ncn_progname}; ac_word=$2
10727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10728 $as_echo_n "checking for $ac_word... " >&6; }
10729 if ${ac_cv_prog_AS+:} false; then :
10730 $as_echo_n "(cached) " >&6
10731 else
10732 if test -n "$AS"; then
10733 ac_cv_prog_AS="$AS" # Let the user override the test.
10734 else
10735 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10736 for as_dir in $PATH
10737 do
10738 IFS=$as_save_IFS
10739 test -z "$as_dir" && as_dir=.
10740 for ac_exec_ext in '' $ac_executable_extensions; do
10741 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10742 ac_cv_prog_AS="${ncn_progname}"
10743 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10744 break 2
10745 fi
10746 done
10747 done
10748 IFS=$as_save_IFS
10749
10750 fi
10751 fi
10752 AS=$ac_cv_prog_AS
10753 if test -n "$AS"; then
10754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
10755 $as_echo "$AS" >&6; }
10756 else
10757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10758 $as_echo "no" >&6; }
10759 fi
10760
10761
10762 fi
10763 test -n "$ac_cv_prog_AS" && break
10764 done
10765
10766 if test -z "$ac_cv_prog_AS" ; then
10767 set dummy as
10768 if test $build = $host ; then
10769 AS="$2"
10770 else
10771 AS="${ncn_tool_prefix}$2"
10772 fi
10773 fi
10774
10775
10776
10777 if test -n "$DLLTOOL"; then
10778 ac_cv_prog_DLLTOOL=$DLLTOOL
10779 elif test -n "$ac_cv_prog_DLLTOOL"; then
10780 DLLTOOL=$ac_cv_prog_DLLTOOL
10781 fi
10782
10783 if test -n "$ac_cv_prog_DLLTOOL"; then
10784 for ncn_progname in dlltool; do
10785 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10786 set dummy ${ncn_progname}; ac_word=$2
10787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10788 $as_echo_n "checking for $ac_word... " >&6; }
10789 if ${ac_cv_prog_DLLTOOL+:} false; then :
10790 $as_echo_n "(cached) " >&6
10791 else
10792 if test -n "$DLLTOOL"; then
10793 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
10794 else
10795 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10796 for as_dir in $PATH
10797 do
10798 IFS=$as_save_IFS
10799 test -z "$as_dir" && as_dir=.
10800 for ac_exec_ext in '' $ac_executable_extensions; do
10801 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10802 ac_cv_prog_DLLTOOL="${ncn_progname}"
10803 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10804 break 2
10805 fi
10806 done
10807 done
10808 IFS=$as_save_IFS
10809
10810 fi
10811 fi
10812 DLLTOOL=$ac_cv_prog_DLLTOOL
10813 if test -n "$DLLTOOL"; then
10814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
10815 $as_echo "$DLLTOOL" >&6; }
10816 else
10817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10818 $as_echo "no" >&6; }
10819 fi
10820
10821
10822 done
10823 fi
10824
10825 for ncn_progname in dlltool; do
10826 if test -n "$ncn_tool_prefix"; then
10827 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
10828 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
10829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10830 $as_echo_n "checking for $ac_word... " >&6; }
10831 if ${ac_cv_prog_DLLTOOL+:} false; then :
10832 $as_echo_n "(cached) " >&6
10833 else
10834 if test -n "$DLLTOOL"; then
10835 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
10836 else
10837 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10838 for as_dir in $PATH
10839 do
10840 IFS=$as_save_IFS
10841 test -z "$as_dir" && as_dir=.
10842 for ac_exec_ext in '' $ac_executable_extensions; do
10843 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10844 ac_cv_prog_DLLTOOL="${ncn_tool_prefix}${ncn_progname}"
10845 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10846 break 2
10847 fi
10848 done
10849 done
10850 IFS=$as_save_IFS
10851
10852 fi
10853 fi
10854 DLLTOOL=$ac_cv_prog_DLLTOOL
10855 if test -n "$DLLTOOL"; then
10856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
10857 $as_echo "$DLLTOOL" >&6; }
10858 else
10859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10860 $as_echo "no" >&6; }
10861 fi
10862
10863
10864 fi
10865 if test -z "$ac_cv_prog_DLLTOOL" && test $build = $host ; then
10866 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10867 set dummy ${ncn_progname}; ac_word=$2
10868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10869 $as_echo_n "checking for $ac_word... " >&6; }
10870 if ${ac_cv_prog_DLLTOOL+:} false; then :
10871 $as_echo_n "(cached) " >&6
10872 else
10873 if test -n "$DLLTOOL"; then
10874 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
10875 else
10876 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10877 for as_dir in $PATH
10878 do
10879 IFS=$as_save_IFS
10880 test -z "$as_dir" && as_dir=.
10881 for ac_exec_ext in '' $ac_executable_extensions; do
10882 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10883 ac_cv_prog_DLLTOOL="${ncn_progname}"
10884 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10885 break 2
10886 fi
10887 done
10888 done
10889 IFS=$as_save_IFS
10890
10891 fi
10892 fi
10893 DLLTOOL=$ac_cv_prog_DLLTOOL
10894 if test -n "$DLLTOOL"; then
10895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
10896 $as_echo "$DLLTOOL" >&6; }
10897 else
10898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10899 $as_echo "no" >&6; }
10900 fi
10901
10902
10903 fi
10904 test -n "$ac_cv_prog_DLLTOOL" && break
10905 done
10906
10907 if test -z "$ac_cv_prog_DLLTOOL" ; then
10908 set dummy dlltool
10909 if test $build = $host ; then
10910 DLLTOOL="$2"
10911 else
10912 DLLTOOL="${ncn_tool_prefix}$2"
10913 fi
10914 fi
10915
10916
10917
10918 if test -n "$DSYMUTIL"; then
10919 ac_cv_prog_DSYMUTIL=$DSYMUTIL
10920 elif test -n "$ac_cv_prog_DSYMUTIL"; then
10921 DSYMUTIL=$ac_cv_prog_DSYMUTIL
10922 fi
10923
10924 if test -n "$ac_cv_prog_DSYMUTIL"; then
10925 for ncn_progname in dsymutil; do
10926 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10927 set dummy ${ncn_progname}; ac_word=$2
10928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10929 $as_echo_n "checking for $ac_word... " >&6; }
10930 if ${ac_cv_prog_DSYMUTIL+:} false; then :
10931 $as_echo_n "(cached) " >&6
10932 else
10933 if test -n "$DSYMUTIL"; then
10934 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
10935 else
10936 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10937 for as_dir in $PATH
10938 do
10939 IFS=$as_save_IFS
10940 test -z "$as_dir" && as_dir=.
10941 for ac_exec_ext in '' $ac_executable_extensions; do
10942 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10943 ac_cv_prog_DSYMUTIL="${ncn_progname}"
10944 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10945 break 2
10946 fi
10947 done
10948 done
10949 IFS=$as_save_IFS
10950
10951 fi
10952 fi
10953 DSYMUTIL=$ac_cv_prog_DSYMUTIL
10954 if test -n "$DSYMUTIL"; then
10955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
10956 $as_echo "$DSYMUTIL" >&6; }
10957 else
10958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10959 $as_echo "no" >&6; }
10960 fi
10961
10962
10963 done
10964 fi
10965
10966 for ncn_progname in dsymutil; do
10967 if test -n "$ncn_tool_prefix"; then
10968 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
10969 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
10970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10971 $as_echo_n "checking for $ac_word... " >&6; }
10972 if ${ac_cv_prog_DSYMUTIL+:} false; then :
10973 $as_echo_n "(cached) " >&6
10974 else
10975 if test -n "$DSYMUTIL"; then
10976 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
10977 else
10978 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10979 for as_dir in $PATH
10980 do
10981 IFS=$as_save_IFS
10982 test -z "$as_dir" && as_dir=.
10983 for ac_exec_ext in '' $ac_executable_extensions; do
10984 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10985 ac_cv_prog_DSYMUTIL="${ncn_tool_prefix}${ncn_progname}"
10986 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10987 break 2
10988 fi
10989 done
10990 done
10991 IFS=$as_save_IFS
10992
10993 fi
10994 fi
10995 DSYMUTIL=$ac_cv_prog_DSYMUTIL
10996 if test -n "$DSYMUTIL"; then
10997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
10998 $as_echo "$DSYMUTIL" >&6; }
10999 else
11000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11001 $as_echo "no" >&6; }
11002 fi
11003
11004
11005 fi
11006 if test -z "$ac_cv_prog_DSYMUTIL" && test $build = $host ; then
11007 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11008 set dummy ${ncn_progname}; ac_word=$2
11009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11010 $as_echo_n "checking for $ac_word... " >&6; }
11011 if ${ac_cv_prog_DSYMUTIL+:} false; then :
11012 $as_echo_n "(cached) " >&6
11013 else
11014 if test -n "$DSYMUTIL"; then
11015 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
11016 else
11017 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11018 for as_dir in $PATH
11019 do
11020 IFS=$as_save_IFS
11021 test -z "$as_dir" && as_dir=.
11022 for ac_exec_ext in '' $ac_executable_extensions; do
11023 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11024 ac_cv_prog_DSYMUTIL="${ncn_progname}"
11025 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11026 break 2
11027 fi
11028 done
11029 done
11030 IFS=$as_save_IFS
11031
11032 fi
11033 fi
11034 DSYMUTIL=$ac_cv_prog_DSYMUTIL
11035 if test -n "$DSYMUTIL"; then
11036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
11037 $as_echo "$DSYMUTIL" >&6; }
11038 else
11039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11040 $as_echo "no" >&6; }
11041 fi
11042
11043
11044 fi
11045 test -n "$ac_cv_prog_DSYMUTIL" && break
11046 done
11047
11048 if test -z "$ac_cv_prog_DSYMUTIL" ; then
11049 set dummy dsymutil
11050 if test $build = $host ; then
11051 DSYMUTIL="$2"
11052 else
11053 DSYMUTIL="${ncn_tool_prefix}$2"
11054 fi
11055 fi
11056
11057
11058
11059 if test -n "$LD"; then
11060 ac_cv_prog_LD=$LD
11061 elif test -n "$ac_cv_prog_LD"; then
11062 LD=$ac_cv_prog_LD
11063 fi
11064
11065 if test -n "$ac_cv_prog_LD"; then
11066 for ncn_progname in ld; do
11067 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11068 set dummy ${ncn_progname}; ac_word=$2
11069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11070 $as_echo_n "checking for $ac_word... " >&6; }
11071 if ${ac_cv_prog_LD+:} false; then :
11072 $as_echo_n "(cached) " >&6
11073 else
11074 if test -n "$LD"; then
11075 ac_cv_prog_LD="$LD" # Let the user override the test.
11076 else
11077 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11078 for as_dir in $PATH
11079 do
11080 IFS=$as_save_IFS
11081 test -z "$as_dir" && as_dir=.
11082 for ac_exec_ext in '' $ac_executable_extensions; do
11083 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11084 ac_cv_prog_LD="${ncn_progname}"
11085 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11086 break 2
11087 fi
11088 done
11089 done
11090 IFS=$as_save_IFS
11091
11092 fi
11093 fi
11094 LD=$ac_cv_prog_LD
11095 if test -n "$LD"; then
11096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
11097 $as_echo "$LD" >&6; }
11098 else
11099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11100 $as_echo "no" >&6; }
11101 fi
11102
11103
11104 done
11105 fi
11106
11107 for ncn_progname in ld; do
11108 if test -n "$ncn_tool_prefix"; then
11109 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
11110 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
11111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11112 $as_echo_n "checking for $ac_word... " >&6; }
11113 if ${ac_cv_prog_LD+:} false; then :
11114 $as_echo_n "(cached) " >&6
11115 else
11116 if test -n "$LD"; then
11117 ac_cv_prog_LD="$LD" # Let the user override the test.
11118 else
11119 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11120 for as_dir in $PATH
11121 do
11122 IFS=$as_save_IFS
11123 test -z "$as_dir" && as_dir=.
11124 for ac_exec_ext in '' $ac_executable_extensions; do
11125 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11126 ac_cv_prog_LD="${ncn_tool_prefix}${ncn_progname}"
11127 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11128 break 2
11129 fi
11130 done
11131 done
11132 IFS=$as_save_IFS
11133
11134 fi
11135 fi
11136 LD=$ac_cv_prog_LD
11137 if test -n "$LD"; then
11138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
11139 $as_echo "$LD" >&6; }
11140 else
11141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11142 $as_echo "no" >&6; }
11143 fi
11144
11145
11146 fi
11147 if test -z "$ac_cv_prog_LD" && test $build = $host ; then
11148 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11149 set dummy ${ncn_progname}; ac_word=$2
11150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11151 $as_echo_n "checking for $ac_word... " >&6; }
11152 if ${ac_cv_prog_LD+:} false; then :
11153 $as_echo_n "(cached) " >&6
11154 else
11155 if test -n "$LD"; then
11156 ac_cv_prog_LD="$LD" # Let the user override the test.
11157 else
11158 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11159 for as_dir in $PATH
11160 do
11161 IFS=$as_save_IFS
11162 test -z "$as_dir" && as_dir=.
11163 for ac_exec_ext in '' $ac_executable_extensions; do
11164 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11165 ac_cv_prog_LD="${ncn_progname}"
11166 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11167 break 2
11168 fi
11169 done
11170 done
11171 IFS=$as_save_IFS
11172
11173 fi
11174 fi
11175 LD=$ac_cv_prog_LD
11176 if test -n "$LD"; then
11177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
11178 $as_echo "$LD" >&6; }
11179 else
11180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11181 $as_echo "no" >&6; }
11182 fi
11183
11184
11185 fi
11186 test -n "$ac_cv_prog_LD" && break
11187 done
11188
11189 if test -z "$ac_cv_prog_LD" ; then
11190 set dummy ld
11191 if test $build = $host ; then
11192 LD="$2"
11193 else
11194 LD="${ncn_tool_prefix}$2"
11195 fi
11196 fi
11197
11198
11199
11200 if test -n "$LIPO"; then
11201 ac_cv_prog_LIPO=$LIPO
11202 elif test -n "$ac_cv_prog_LIPO"; then
11203 LIPO=$ac_cv_prog_LIPO
11204 fi
11205
11206 if test -n "$ac_cv_prog_LIPO"; then
11207 for ncn_progname in lipo; do
11208 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11209 set dummy ${ncn_progname}; ac_word=$2
11210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11211 $as_echo_n "checking for $ac_word... " >&6; }
11212 if ${ac_cv_prog_LIPO+:} false; then :
11213 $as_echo_n "(cached) " >&6
11214 else
11215 if test -n "$LIPO"; then
11216 ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
11217 else
11218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11219 for as_dir in $PATH
11220 do
11221 IFS=$as_save_IFS
11222 test -z "$as_dir" && as_dir=.
11223 for ac_exec_ext in '' $ac_executable_extensions; do
11224 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11225 ac_cv_prog_LIPO="${ncn_progname}"
11226 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11227 break 2
11228 fi
11229 done
11230 done
11231 IFS=$as_save_IFS
11232
11233 fi
11234 fi
11235 LIPO=$ac_cv_prog_LIPO
11236 if test -n "$LIPO"; then
11237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
11238 $as_echo "$LIPO" >&6; }
11239 else
11240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11241 $as_echo "no" >&6; }
11242 fi
11243
11244
11245 done
11246 fi
11247
11248 for ncn_progname in lipo; do
11249 if test -n "$ncn_tool_prefix"; then
11250 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
11251 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
11252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11253 $as_echo_n "checking for $ac_word... " >&6; }
11254 if ${ac_cv_prog_LIPO+:} false; then :
11255 $as_echo_n "(cached) " >&6
11256 else
11257 if test -n "$LIPO"; then
11258 ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
11259 else
11260 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11261 for as_dir in $PATH
11262 do
11263 IFS=$as_save_IFS
11264 test -z "$as_dir" && as_dir=.
11265 for ac_exec_ext in '' $ac_executable_extensions; do
11266 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11267 ac_cv_prog_LIPO="${ncn_tool_prefix}${ncn_progname}"
11268 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11269 break 2
11270 fi
11271 done
11272 done
11273 IFS=$as_save_IFS
11274
11275 fi
11276 fi
11277 LIPO=$ac_cv_prog_LIPO
11278 if test -n "$LIPO"; then
11279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
11280 $as_echo "$LIPO" >&6; }
11281 else
11282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11283 $as_echo "no" >&6; }
11284 fi
11285
11286
11287 fi
11288 if test -z "$ac_cv_prog_LIPO" && test $build = $host ; then
11289 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11290 set dummy ${ncn_progname}; ac_word=$2
11291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11292 $as_echo_n "checking for $ac_word... " >&6; }
11293 if ${ac_cv_prog_LIPO+:} false; then :
11294 $as_echo_n "(cached) " >&6
11295 else
11296 if test -n "$LIPO"; then
11297 ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
11298 else
11299 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11300 for as_dir in $PATH
11301 do
11302 IFS=$as_save_IFS
11303 test -z "$as_dir" && as_dir=.
11304 for ac_exec_ext in '' $ac_executable_extensions; do
11305 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11306 ac_cv_prog_LIPO="${ncn_progname}"
11307 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11308 break 2
11309 fi
11310 done
11311 done
11312 IFS=$as_save_IFS
11313
11314 fi
11315 fi
11316 LIPO=$ac_cv_prog_LIPO
11317 if test -n "$LIPO"; then
11318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
11319 $as_echo "$LIPO" >&6; }
11320 else
11321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11322 $as_echo "no" >&6; }
11323 fi
11324
11325
11326 fi
11327 test -n "$ac_cv_prog_LIPO" && break
11328 done
11329
11330 if test -z "$ac_cv_prog_LIPO" ; then
11331 set dummy lipo
11332 if test $build = $host ; then
11333 LIPO="$2"
11334 else
11335 LIPO="${ncn_tool_prefix}$2"
11336 fi
11337 fi
11338
11339
11340
11341 if test -n "$NM"; then
11342 ac_cv_prog_NM=$NM
11343 elif test -n "$ac_cv_prog_NM"; then
11344 NM=$ac_cv_prog_NM
11345 fi
11346
11347 if test -n "$ac_cv_prog_NM"; then
11348 for ncn_progname in nm; do
11349 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11350 set dummy ${ncn_progname}; ac_word=$2
11351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11352 $as_echo_n "checking for $ac_word... " >&6; }
11353 if ${ac_cv_prog_NM+:} false; then :
11354 $as_echo_n "(cached) " >&6
11355 else
11356 if test -n "$NM"; then
11357 ac_cv_prog_NM="$NM" # Let the user override the test.
11358 else
11359 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11360 for as_dir in $PATH
11361 do
11362 IFS=$as_save_IFS
11363 test -z "$as_dir" && as_dir=.
11364 for ac_exec_ext in '' $ac_executable_extensions; do
11365 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11366 ac_cv_prog_NM="${ncn_progname}"
11367 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11368 break 2
11369 fi
11370 done
11371 done
11372 IFS=$as_save_IFS
11373
11374 fi
11375 fi
11376 NM=$ac_cv_prog_NM
11377 if test -n "$NM"; then
11378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
11379 $as_echo "$NM" >&6; }
11380 else
11381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11382 $as_echo "no" >&6; }
11383 fi
11384
11385
11386 done
11387 fi
11388
11389 for ncn_progname in nm; do
11390 if test -n "$ncn_tool_prefix"; then
11391 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
11392 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
11393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11394 $as_echo_n "checking for $ac_word... " >&6; }
11395 if ${ac_cv_prog_NM+:} false; then :
11396 $as_echo_n "(cached) " >&6
11397 else
11398 if test -n "$NM"; then
11399 ac_cv_prog_NM="$NM" # Let the user override the test.
11400 else
11401 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11402 for as_dir in $PATH
11403 do
11404 IFS=$as_save_IFS
11405 test -z "$as_dir" && as_dir=.
11406 for ac_exec_ext in '' $ac_executable_extensions; do
11407 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11408 ac_cv_prog_NM="${ncn_tool_prefix}${ncn_progname}"
11409 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11410 break 2
11411 fi
11412 done
11413 done
11414 IFS=$as_save_IFS
11415
11416 fi
11417 fi
11418 NM=$ac_cv_prog_NM
11419 if test -n "$NM"; then
11420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
11421 $as_echo "$NM" >&6; }
11422 else
11423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11424 $as_echo "no" >&6; }
11425 fi
11426
11427
11428 fi
11429 if test -z "$ac_cv_prog_NM" && test $build = $host ; then
11430 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11431 set dummy ${ncn_progname}; ac_word=$2
11432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11433 $as_echo_n "checking for $ac_word... " >&6; }
11434 if ${ac_cv_prog_NM+:} false; then :
11435 $as_echo_n "(cached) " >&6
11436 else
11437 if test -n "$NM"; then
11438 ac_cv_prog_NM="$NM" # Let the user override the test.
11439 else
11440 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11441 for as_dir in $PATH
11442 do
11443 IFS=$as_save_IFS
11444 test -z "$as_dir" && as_dir=.
11445 for ac_exec_ext in '' $ac_executable_extensions; do
11446 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11447 ac_cv_prog_NM="${ncn_progname}"
11448 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11449 break 2
11450 fi
11451 done
11452 done
11453 IFS=$as_save_IFS
11454
11455 fi
11456 fi
11457 NM=$ac_cv_prog_NM
11458 if test -n "$NM"; then
11459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
11460 $as_echo "$NM" >&6; }
11461 else
11462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11463 $as_echo "no" >&6; }
11464 fi
11465
11466
11467 fi
11468 test -n "$ac_cv_prog_NM" && break
11469 done
11470
11471 if test -z "$ac_cv_prog_NM" ; then
11472 set dummy nm
11473 if test $build = $host ; then
11474 NM="$2"
11475 else
11476 NM="${ncn_tool_prefix}$2"
11477 fi
11478 fi
11479
11480
11481
11482 if test -n "$RANLIB"; then
11483 ac_cv_prog_RANLIB=$RANLIB
11484 elif test -n "$ac_cv_prog_RANLIB"; then
11485 RANLIB=$ac_cv_prog_RANLIB
11486 fi
11487
11488 if test -n "$ac_cv_prog_RANLIB"; then
11489 for ncn_progname in ranlib; do
11490 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11491 set dummy ${ncn_progname}; ac_word=$2
11492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11493 $as_echo_n "checking for $ac_word... " >&6; }
11494 if ${ac_cv_prog_RANLIB+:} false; then :
11495 $as_echo_n "(cached) " >&6
11496 else
11497 if test -n "$RANLIB"; then
11498 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
11499 else
11500 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11501 for as_dir in $PATH
11502 do
11503 IFS=$as_save_IFS
11504 test -z "$as_dir" && as_dir=.
11505 for ac_exec_ext in '' $ac_executable_extensions; do
11506 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11507 ac_cv_prog_RANLIB="${ncn_progname}"
11508 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11509 break 2
11510 fi
11511 done
11512 done
11513 IFS=$as_save_IFS
11514
11515 fi
11516 fi
11517 RANLIB=$ac_cv_prog_RANLIB
11518 if test -n "$RANLIB"; then
11519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
11520 $as_echo "$RANLIB" >&6; }
11521 else
11522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11523 $as_echo "no" >&6; }
11524 fi
11525
11526
11527 done
11528 fi
11529
11530 for ncn_progname in ranlib; do
11531 if test -n "$ncn_tool_prefix"; then
11532 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
11533 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
11534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11535 $as_echo_n "checking for $ac_word... " >&6; }
11536 if ${ac_cv_prog_RANLIB+:} false; then :
11537 $as_echo_n "(cached) " >&6
11538 else
11539 if test -n "$RANLIB"; then
11540 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
11541 else
11542 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11543 for as_dir in $PATH
11544 do
11545 IFS=$as_save_IFS
11546 test -z "$as_dir" && as_dir=.
11547 for ac_exec_ext in '' $ac_executable_extensions; do
11548 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11549 ac_cv_prog_RANLIB="${ncn_tool_prefix}${ncn_progname}"
11550 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11551 break 2
11552 fi
11553 done
11554 done
11555 IFS=$as_save_IFS
11556
11557 fi
11558 fi
11559 RANLIB=$ac_cv_prog_RANLIB
11560 if test -n "$RANLIB"; then
11561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
11562 $as_echo "$RANLIB" >&6; }
11563 else
11564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11565 $as_echo "no" >&6; }
11566 fi
11567
11568
11569 fi
11570 if test -z "$ac_cv_prog_RANLIB" && test $build = $host ; then
11571 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11572 set dummy ${ncn_progname}; ac_word=$2
11573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11574 $as_echo_n "checking for $ac_word... " >&6; }
11575 if ${ac_cv_prog_RANLIB+:} false; then :
11576 $as_echo_n "(cached) " >&6
11577 else
11578 if test -n "$RANLIB"; then
11579 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
11580 else
11581 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11582 for as_dir in $PATH
11583 do
11584 IFS=$as_save_IFS
11585 test -z "$as_dir" && as_dir=.
11586 for ac_exec_ext in '' $ac_executable_extensions; do
11587 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11588 ac_cv_prog_RANLIB="${ncn_progname}"
11589 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11590 break 2
11591 fi
11592 done
11593 done
11594 IFS=$as_save_IFS
11595
11596 fi
11597 fi
11598 RANLIB=$ac_cv_prog_RANLIB
11599 if test -n "$RANLIB"; then
11600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
11601 $as_echo "$RANLIB" >&6; }
11602 else
11603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11604 $as_echo "no" >&6; }
11605 fi
11606
11607
11608 fi
11609 test -n "$ac_cv_prog_RANLIB" && break
11610 done
11611
11612 if test -z "$ac_cv_prog_RANLIB" ; then
11613 RANLIB="true"
11614 fi
11615
11616
11617
11618 if test -n "$STRIP"; then
11619 ac_cv_prog_STRIP=$STRIP
11620 elif test -n "$ac_cv_prog_STRIP"; then
11621 STRIP=$ac_cv_prog_STRIP
11622 fi
11623
11624 if test -n "$ac_cv_prog_STRIP"; then
11625 for ncn_progname in strip; do
11626 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11627 set dummy ${ncn_progname}; ac_word=$2
11628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11629 $as_echo_n "checking for $ac_word... " >&6; }
11630 if ${ac_cv_prog_STRIP+:} false; then :
11631 $as_echo_n "(cached) " >&6
11632 else
11633 if test -n "$STRIP"; then
11634 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
11635 else
11636 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11637 for as_dir in $PATH
11638 do
11639 IFS=$as_save_IFS
11640 test -z "$as_dir" && as_dir=.
11641 for ac_exec_ext in '' $ac_executable_extensions; do
11642 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11643 ac_cv_prog_STRIP="${ncn_progname}"
11644 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11645 break 2
11646 fi
11647 done
11648 done
11649 IFS=$as_save_IFS
11650
11651 fi
11652 fi
11653 STRIP=$ac_cv_prog_STRIP
11654 if test -n "$STRIP"; then
11655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
11656 $as_echo "$STRIP" >&6; }
11657 else
11658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11659 $as_echo "no" >&6; }
11660 fi
11661
11662
11663 done
11664 fi
11665
11666 for ncn_progname in strip; do
11667 if test -n "$ncn_tool_prefix"; then
11668 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
11669 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
11670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11671 $as_echo_n "checking for $ac_word... " >&6; }
11672 if ${ac_cv_prog_STRIP+:} false; then :
11673 $as_echo_n "(cached) " >&6
11674 else
11675 if test -n "$STRIP"; then
11676 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
11677 else
11678 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11679 for as_dir in $PATH
11680 do
11681 IFS=$as_save_IFS
11682 test -z "$as_dir" && as_dir=.
11683 for ac_exec_ext in '' $ac_executable_extensions; do
11684 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11685 ac_cv_prog_STRIP="${ncn_tool_prefix}${ncn_progname}"
11686 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11687 break 2
11688 fi
11689 done
11690 done
11691 IFS=$as_save_IFS
11692
11693 fi
11694 fi
11695 STRIP=$ac_cv_prog_STRIP
11696 if test -n "$STRIP"; then
11697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
11698 $as_echo "$STRIP" >&6; }
11699 else
11700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11701 $as_echo "no" >&6; }
11702 fi
11703
11704
11705 fi
11706 if test -z "$ac_cv_prog_STRIP" && test $build = $host ; then
11707 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11708 set dummy ${ncn_progname}; ac_word=$2
11709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11710 $as_echo_n "checking for $ac_word... " >&6; }
11711 if ${ac_cv_prog_STRIP+:} false; then :
11712 $as_echo_n "(cached) " >&6
11713 else
11714 if test -n "$STRIP"; then
11715 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
11716 else
11717 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11718 for as_dir in $PATH
11719 do
11720 IFS=$as_save_IFS
11721 test -z "$as_dir" && as_dir=.
11722 for ac_exec_ext in '' $ac_executable_extensions; do
11723 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11724 ac_cv_prog_STRIP="${ncn_progname}"
11725 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11726 break 2
11727 fi
11728 done
11729 done
11730 IFS=$as_save_IFS
11731
11732 fi
11733 fi
11734 STRIP=$ac_cv_prog_STRIP
11735 if test -n "$STRIP"; then
11736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
11737 $as_echo "$STRIP" >&6; }
11738 else
11739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11740 $as_echo "no" >&6; }
11741 fi
11742
11743
11744 fi
11745 test -n "$ac_cv_prog_STRIP" && break
11746 done
11747
11748 if test -z "$ac_cv_prog_STRIP" ; then
11749 STRIP="true"
11750 fi
11751
11752
11753
11754 if test -n "$WINDRES"; then
11755 ac_cv_prog_WINDRES=$WINDRES
11756 elif test -n "$ac_cv_prog_WINDRES"; then
11757 WINDRES=$ac_cv_prog_WINDRES
11758 fi
11759
11760 if test -n "$ac_cv_prog_WINDRES"; then
11761 for ncn_progname in windres; do
11762 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11763 set dummy ${ncn_progname}; ac_word=$2
11764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11765 $as_echo_n "checking for $ac_word... " >&6; }
11766 if ${ac_cv_prog_WINDRES+:} false; then :
11767 $as_echo_n "(cached) " >&6
11768 else
11769 if test -n "$WINDRES"; then
11770 ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
11771 else
11772 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11773 for as_dir in $PATH
11774 do
11775 IFS=$as_save_IFS
11776 test -z "$as_dir" && as_dir=.
11777 for ac_exec_ext in '' $ac_executable_extensions; do
11778 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11779 ac_cv_prog_WINDRES="${ncn_progname}"
11780 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11781 break 2
11782 fi
11783 done
11784 done
11785 IFS=$as_save_IFS
11786
11787 fi
11788 fi
11789 WINDRES=$ac_cv_prog_WINDRES
11790 if test -n "$WINDRES"; then
11791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
11792 $as_echo "$WINDRES" >&6; }
11793 else
11794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11795 $as_echo "no" >&6; }
11796 fi
11797
11798
11799 done
11800 fi
11801
11802 for ncn_progname in windres; do
11803 if test -n "$ncn_tool_prefix"; then
11804 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
11805 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
11806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11807 $as_echo_n "checking for $ac_word... " >&6; }
11808 if ${ac_cv_prog_WINDRES+:} false; then :
11809 $as_echo_n "(cached) " >&6
11810 else
11811 if test -n "$WINDRES"; then
11812 ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
11813 else
11814 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11815 for as_dir in $PATH
11816 do
11817 IFS=$as_save_IFS
11818 test -z "$as_dir" && as_dir=.
11819 for ac_exec_ext in '' $ac_executable_extensions; do
11820 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11821 ac_cv_prog_WINDRES="${ncn_tool_prefix}${ncn_progname}"
11822 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11823 break 2
11824 fi
11825 done
11826 done
11827 IFS=$as_save_IFS
11828
11829 fi
11830 fi
11831 WINDRES=$ac_cv_prog_WINDRES
11832 if test -n "$WINDRES"; then
11833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
11834 $as_echo "$WINDRES" >&6; }
11835 else
11836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11837 $as_echo "no" >&6; }
11838 fi
11839
11840
11841 fi
11842 if test -z "$ac_cv_prog_WINDRES" && test $build = $host ; then
11843 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11844 set dummy ${ncn_progname}; ac_word=$2
11845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11846 $as_echo_n "checking for $ac_word... " >&6; }
11847 if ${ac_cv_prog_WINDRES+:} false; then :
11848 $as_echo_n "(cached) " >&6
11849 else
11850 if test -n "$WINDRES"; then
11851 ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
11852 else
11853 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11854 for as_dir in $PATH
11855 do
11856 IFS=$as_save_IFS
11857 test -z "$as_dir" && as_dir=.
11858 for ac_exec_ext in '' $ac_executable_extensions; do
11859 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11860 ac_cv_prog_WINDRES="${ncn_progname}"
11861 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11862 break 2
11863 fi
11864 done
11865 done
11866 IFS=$as_save_IFS
11867
11868 fi
11869 fi
11870 WINDRES=$ac_cv_prog_WINDRES
11871 if test -n "$WINDRES"; then
11872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
11873 $as_echo "$WINDRES" >&6; }
11874 else
11875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11876 $as_echo "no" >&6; }
11877 fi
11878
11879
11880 fi
11881 test -n "$ac_cv_prog_WINDRES" && break
11882 done
11883
11884 if test -z "$ac_cv_prog_WINDRES" ; then
11885 set dummy windres
11886 if test $build = $host ; then
11887 WINDRES="$2"
11888 else
11889 WINDRES="${ncn_tool_prefix}$2"
11890 fi
11891 fi
11892
11893
11894
11895 if test -n "$WINDMC"; then
11896 ac_cv_prog_WINDMC=$WINDMC
11897 elif test -n "$ac_cv_prog_WINDMC"; then
11898 WINDMC=$ac_cv_prog_WINDMC
11899 fi
11900
11901 if test -n "$ac_cv_prog_WINDMC"; then
11902 for ncn_progname in windmc; do
11903 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11904 set dummy ${ncn_progname}; ac_word=$2
11905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11906 $as_echo_n "checking for $ac_word... " >&6; }
11907 if ${ac_cv_prog_WINDMC+:} false; then :
11908 $as_echo_n "(cached) " >&6
11909 else
11910 if test -n "$WINDMC"; then
11911 ac_cv_prog_WINDMC="$WINDMC" # Let the user override the test.
11912 else
11913 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11914 for as_dir in $PATH
11915 do
11916 IFS=$as_save_IFS
11917 test -z "$as_dir" && as_dir=.
11918 for ac_exec_ext in '' $ac_executable_extensions; do
11919 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11920 ac_cv_prog_WINDMC="${ncn_progname}"
11921 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11922 break 2
11923 fi
11924 done
11925 done
11926 IFS=$as_save_IFS
11927
11928 fi
11929 fi
11930 WINDMC=$ac_cv_prog_WINDMC
11931 if test -n "$WINDMC"; then
11932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC" >&5
11933 $as_echo "$WINDMC" >&6; }
11934 else
11935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11936 $as_echo "no" >&6; }
11937 fi
11938
11939
11940 done
11941 fi
11942
11943 for ncn_progname in windmc; do
11944 if test -n "$ncn_tool_prefix"; then
11945 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
11946 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
11947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11948 $as_echo_n "checking for $ac_word... " >&6; }
11949 if ${ac_cv_prog_WINDMC+:} false; then :
11950 $as_echo_n "(cached) " >&6
11951 else
11952 if test -n "$WINDMC"; then
11953 ac_cv_prog_WINDMC="$WINDMC" # Let the user override the test.
11954 else
11955 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11956 for as_dir in $PATH
11957 do
11958 IFS=$as_save_IFS
11959 test -z "$as_dir" && as_dir=.
11960 for ac_exec_ext in '' $ac_executable_extensions; do
11961 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11962 ac_cv_prog_WINDMC="${ncn_tool_prefix}${ncn_progname}"
11963 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11964 break 2
11965 fi
11966 done
11967 done
11968 IFS=$as_save_IFS
11969
11970 fi
11971 fi
11972 WINDMC=$ac_cv_prog_WINDMC
11973 if test -n "$WINDMC"; then
11974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC" >&5
11975 $as_echo "$WINDMC" >&6; }
11976 else
11977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11978 $as_echo "no" >&6; }
11979 fi
11980
11981
11982 fi
11983 if test -z "$ac_cv_prog_WINDMC" && test $build = $host ; then
11984 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11985 set dummy ${ncn_progname}; ac_word=$2
11986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11987 $as_echo_n "checking for $ac_word... " >&6; }
11988 if ${ac_cv_prog_WINDMC+:} false; then :
11989 $as_echo_n "(cached) " >&6
11990 else
11991 if test -n "$WINDMC"; then
11992 ac_cv_prog_WINDMC="$WINDMC" # Let the user override the test.
11993 else
11994 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11995 for as_dir in $PATH
11996 do
11997 IFS=$as_save_IFS
11998 test -z "$as_dir" && as_dir=.
11999 for ac_exec_ext in '' $ac_executable_extensions; do
12000 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12001 ac_cv_prog_WINDMC="${ncn_progname}"
12002 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12003 break 2
12004 fi
12005 done
12006 done
12007 IFS=$as_save_IFS
12008
12009 fi
12010 fi
12011 WINDMC=$ac_cv_prog_WINDMC
12012 if test -n "$WINDMC"; then
12013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC" >&5
12014 $as_echo "$WINDMC" >&6; }
12015 else
12016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12017 $as_echo "no" >&6; }
12018 fi
12019
12020
12021 fi
12022 test -n "$ac_cv_prog_WINDMC" && break
12023 done
12024
12025 if test -z "$ac_cv_prog_WINDMC" ; then
12026 set dummy windmc
12027 if test $build = $host ; then
12028 WINDMC="$2"
12029 else
12030 WINDMC="${ncn_tool_prefix}$2"
12031 fi
12032 fi
12033
12034
12035
12036 if test -n "$OBJCOPY"; then
12037 ac_cv_prog_OBJCOPY=$OBJCOPY
12038 elif test -n "$ac_cv_prog_OBJCOPY"; then
12039 OBJCOPY=$ac_cv_prog_OBJCOPY
12040 fi
12041
12042 if test -n "$ac_cv_prog_OBJCOPY"; then
12043 for ncn_progname in objcopy; do
12044 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12045 set dummy ${ncn_progname}; ac_word=$2
12046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12047 $as_echo_n "checking for $ac_word... " >&6; }
12048 if ${ac_cv_prog_OBJCOPY+:} false; then :
12049 $as_echo_n "(cached) " >&6
12050 else
12051 if test -n "$OBJCOPY"; then
12052 ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
12053 else
12054 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12055 for as_dir in $PATH
12056 do
12057 IFS=$as_save_IFS
12058 test -z "$as_dir" && as_dir=.
12059 for ac_exec_ext in '' $ac_executable_extensions; do
12060 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12061 ac_cv_prog_OBJCOPY="${ncn_progname}"
12062 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12063 break 2
12064 fi
12065 done
12066 done
12067 IFS=$as_save_IFS
12068
12069 fi
12070 fi
12071 OBJCOPY=$ac_cv_prog_OBJCOPY
12072 if test -n "$OBJCOPY"; then
12073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
12074 $as_echo "$OBJCOPY" >&6; }
12075 else
12076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12077 $as_echo "no" >&6; }
12078 fi
12079
12080
12081 done
12082 fi
12083
12084 for ncn_progname in objcopy; do
12085 if test -n "$ncn_tool_prefix"; then
12086 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
12087 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
12088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12089 $as_echo_n "checking for $ac_word... " >&6; }
12090 if ${ac_cv_prog_OBJCOPY+:} false; then :
12091 $as_echo_n "(cached) " >&6
12092 else
12093 if test -n "$OBJCOPY"; then
12094 ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
12095 else
12096 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12097 for as_dir in $PATH
12098 do
12099 IFS=$as_save_IFS
12100 test -z "$as_dir" && as_dir=.
12101 for ac_exec_ext in '' $ac_executable_extensions; do
12102 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12103 ac_cv_prog_OBJCOPY="${ncn_tool_prefix}${ncn_progname}"
12104 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12105 break 2
12106 fi
12107 done
12108 done
12109 IFS=$as_save_IFS
12110
12111 fi
12112 fi
12113 OBJCOPY=$ac_cv_prog_OBJCOPY
12114 if test -n "$OBJCOPY"; then
12115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
12116 $as_echo "$OBJCOPY" >&6; }
12117 else
12118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12119 $as_echo "no" >&6; }
12120 fi
12121
12122
12123 fi
12124 if test -z "$ac_cv_prog_OBJCOPY" && test $build = $host ; then
12125 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12126 set dummy ${ncn_progname}; ac_word=$2
12127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12128 $as_echo_n "checking for $ac_word... " >&6; }
12129 if ${ac_cv_prog_OBJCOPY+:} false; then :
12130 $as_echo_n "(cached) " >&6
12131 else
12132 if test -n "$OBJCOPY"; then
12133 ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
12134 else
12135 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12136 for as_dir in $PATH
12137 do
12138 IFS=$as_save_IFS
12139 test -z "$as_dir" && as_dir=.
12140 for ac_exec_ext in '' $ac_executable_extensions; do
12141 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12142 ac_cv_prog_OBJCOPY="${ncn_progname}"
12143 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12144 break 2
12145 fi
12146 done
12147 done
12148 IFS=$as_save_IFS
12149
12150 fi
12151 fi
12152 OBJCOPY=$ac_cv_prog_OBJCOPY
12153 if test -n "$OBJCOPY"; then
12154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
12155 $as_echo "$OBJCOPY" >&6; }
12156 else
12157 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12158 $as_echo "no" >&6; }
12159 fi
12160
12161
12162 fi
12163 test -n "$ac_cv_prog_OBJCOPY" && break
12164 done
12165
12166 if test -z "$ac_cv_prog_OBJCOPY" ; then
12167 set dummy objcopy
12168 if test $build = $host ; then
12169 OBJCOPY="$2"
12170 else
12171 OBJCOPY="${ncn_tool_prefix}$2"
12172 fi
12173 fi
12174
12175
12176
12177 if test -n "$OBJDUMP"; then
12178 ac_cv_prog_OBJDUMP=$OBJDUMP
12179 elif test -n "$ac_cv_prog_OBJDUMP"; then
12180 OBJDUMP=$ac_cv_prog_OBJDUMP
12181 fi
12182
12183 if test -n "$ac_cv_prog_OBJDUMP"; then
12184 for ncn_progname in objdump; do
12185 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12186 set dummy ${ncn_progname}; ac_word=$2
12187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12188 $as_echo_n "checking for $ac_word... " >&6; }
12189 if ${ac_cv_prog_OBJDUMP+:} false; then :
12190 $as_echo_n "(cached) " >&6
12191 else
12192 if test -n "$OBJDUMP"; then
12193 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
12194 else
12195 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12196 for as_dir in $PATH
12197 do
12198 IFS=$as_save_IFS
12199 test -z "$as_dir" && as_dir=.
12200 for ac_exec_ext in '' $ac_executable_extensions; do
12201 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12202 ac_cv_prog_OBJDUMP="${ncn_progname}"
12203 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12204 break 2
12205 fi
12206 done
12207 done
12208 IFS=$as_save_IFS
12209
12210 fi
12211 fi
12212 OBJDUMP=$ac_cv_prog_OBJDUMP
12213 if test -n "$OBJDUMP"; then
12214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
12215 $as_echo "$OBJDUMP" >&6; }
12216 else
12217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12218 $as_echo "no" >&6; }
12219 fi
12220
12221
12222 done
12223 fi
12224
12225 for ncn_progname in objdump; do
12226 if test -n "$ncn_tool_prefix"; then
12227 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
12228 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
12229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12230 $as_echo_n "checking for $ac_word... " >&6; }
12231 if ${ac_cv_prog_OBJDUMP+:} false; then :
12232 $as_echo_n "(cached) " >&6
12233 else
12234 if test -n "$OBJDUMP"; then
12235 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
12236 else
12237 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12238 for as_dir in $PATH
12239 do
12240 IFS=$as_save_IFS
12241 test -z "$as_dir" && as_dir=.
12242 for ac_exec_ext in '' $ac_executable_extensions; do
12243 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12244 ac_cv_prog_OBJDUMP="${ncn_tool_prefix}${ncn_progname}"
12245 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12246 break 2
12247 fi
12248 done
12249 done
12250 IFS=$as_save_IFS
12251
12252 fi
12253 fi
12254 OBJDUMP=$ac_cv_prog_OBJDUMP
12255 if test -n "$OBJDUMP"; then
12256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
12257 $as_echo "$OBJDUMP" >&6; }
12258 else
12259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12260 $as_echo "no" >&6; }
12261 fi
12262
12263
12264 fi
12265 if test -z "$ac_cv_prog_OBJDUMP" && test $build = $host ; then
12266 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12267 set dummy ${ncn_progname}; ac_word=$2
12268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12269 $as_echo_n "checking for $ac_word... " >&6; }
12270 if ${ac_cv_prog_OBJDUMP+:} false; then :
12271 $as_echo_n "(cached) " >&6
12272 else
12273 if test -n "$OBJDUMP"; then
12274 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
12275 else
12276 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12277 for as_dir in $PATH
12278 do
12279 IFS=$as_save_IFS
12280 test -z "$as_dir" && as_dir=.
12281 for ac_exec_ext in '' $ac_executable_extensions; do
12282 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12283 ac_cv_prog_OBJDUMP="${ncn_progname}"
12284 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12285 break 2
12286 fi
12287 done
12288 done
12289 IFS=$as_save_IFS
12290
12291 fi
12292 fi
12293 OBJDUMP=$ac_cv_prog_OBJDUMP
12294 if test -n "$OBJDUMP"; then
12295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
12296 $as_echo "$OBJDUMP" >&6; }
12297 else
12298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12299 $as_echo "no" >&6; }
12300 fi
12301
12302
12303 fi
12304 test -n "$ac_cv_prog_OBJDUMP" && break
12305 done
12306
12307 if test -z "$ac_cv_prog_OBJDUMP" ; then
12308 set dummy objdump
12309 if test $build = $host ; then
12310 OBJDUMP="$2"
12311 else
12312 OBJDUMP="${ncn_tool_prefix}$2"
12313 fi
12314 fi
12315
12316
12317
12318 if test -n "$OTOOL"; then
12319 ac_cv_prog_OTOOL=$OTOOL
12320 elif test -n "$ac_cv_prog_OTOOL"; then
12321 OTOOL=$ac_cv_prog_OTOOL
12322 fi
12323
12324 if test -n "$ac_cv_prog_OTOOL"; then
12325 for ncn_progname in otool; do
12326 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12327 set dummy ${ncn_progname}; ac_word=$2
12328 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12329 $as_echo_n "checking for $ac_word... " >&6; }
12330 if ${ac_cv_prog_OTOOL+:} false; then :
12331 $as_echo_n "(cached) " >&6
12332 else
12333 if test -n "$OTOOL"; then
12334 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
12335 else
12336 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12337 for as_dir in $PATH
12338 do
12339 IFS=$as_save_IFS
12340 test -z "$as_dir" && as_dir=.
12341 for ac_exec_ext in '' $ac_executable_extensions; do
12342 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12343 ac_cv_prog_OTOOL="${ncn_progname}"
12344 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12345 break 2
12346 fi
12347 done
12348 done
12349 IFS=$as_save_IFS
12350
12351 fi
12352 fi
12353 OTOOL=$ac_cv_prog_OTOOL
12354 if test -n "$OTOOL"; then
12355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
12356 $as_echo "$OTOOL" >&6; }
12357 else
12358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12359 $as_echo "no" >&6; }
12360 fi
12361
12362
12363 done
12364 fi
12365
12366 for ncn_progname in otool; do
12367 if test -n "$ncn_tool_prefix"; then
12368 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
12369 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
12370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12371 $as_echo_n "checking for $ac_word... " >&6; }
12372 if ${ac_cv_prog_OTOOL+:} false; then :
12373 $as_echo_n "(cached) " >&6
12374 else
12375 if test -n "$OTOOL"; then
12376 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
12377 else
12378 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12379 for as_dir in $PATH
12380 do
12381 IFS=$as_save_IFS
12382 test -z "$as_dir" && as_dir=.
12383 for ac_exec_ext in '' $ac_executable_extensions; do
12384 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12385 ac_cv_prog_OTOOL="${ncn_tool_prefix}${ncn_progname}"
12386 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12387 break 2
12388 fi
12389 done
12390 done
12391 IFS=$as_save_IFS
12392
12393 fi
12394 fi
12395 OTOOL=$ac_cv_prog_OTOOL
12396 if test -n "$OTOOL"; then
12397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
12398 $as_echo "$OTOOL" >&6; }
12399 else
12400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12401 $as_echo "no" >&6; }
12402 fi
12403
12404
12405 fi
12406 if test -z "$ac_cv_prog_OTOOL" && test $build = $host ; then
12407 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12408 set dummy ${ncn_progname}; ac_word=$2
12409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12410 $as_echo_n "checking for $ac_word... " >&6; }
12411 if ${ac_cv_prog_OTOOL+:} false; then :
12412 $as_echo_n "(cached) " >&6
12413 else
12414 if test -n "$OTOOL"; then
12415 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
12416 else
12417 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12418 for as_dir in $PATH
12419 do
12420 IFS=$as_save_IFS
12421 test -z "$as_dir" && as_dir=.
12422 for ac_exec_ext in '' $ac_executable_extensions; do
12423 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12424 ac_cv_prog_OTOOL="${ncn_progname}"
12425 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12426 break 2
12427 fi
12428 done
12429 done
12430 IFS=$as_save_IFS
12431
12432 fi
12433 fi
12434 OTOOL=$ac_cv_prog_OTOOL
12435 if test -n "$OTOOL"; then
12436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
12437 $as_echo "$OTOOL" >&6; }
12438 else
12439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12440 $as_echo "no" >&6; }
12441 fi
12442
12443
12444 fi
12445 test -n "$ac_cv_prog_OTOOL" && break
12446 done
12447
12448 if test -z "$ac_cv_prog_OTOOL" ; then
12449 set dummy otool
12450 if test $build = $host ; then
12451 OTOOL="$2"
12452 else
12453 OTOOL="${ncn_tool_prefix}$2"
12454 fi
12455 fi
12456
12457
12458
12459 if test -n "$READELF"; then
12460 ac_cv_prog_READELF=$READELF
12461 elif test -n "$ac_cv_prog_READELF"; then
12462 READELF=$ac_cv_prog_READELF
12463 fi
12464
12465 if test -n "$ac_cv_prog_READELF"; then
12466 for ncn_progname in readelf; do
12467 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12468 set dummy ${ncn_progname}; ac_word=$2
12469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12470 $as_echo_n "checking for $ac_word... " >&6; }
12471 if ${ac_cv_prog_READELF+:} false; then :
12472 $as_echo_n "(cached) " >&6
12473 else
12474 if test -n "$READELF"; then
12475 ac_cv_prog_READELF="$READELF" # Let the user override the test.
12476 else
12477 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12478 for as_dir in $PATH
12479 do
12480 IFS=$as_save_IFS
12481 test -z "$as_dir" && as_dir=.
12482 for ac_exec_ext in '' $ac_executable_extensions; do
12483 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12484 ac_cv_prog_READELF="${ncn_progname}"
12485 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12486 break 2
12487 fi
12488 done
12489 done
12490 IFS=$as_save_IFS
12491
12492 fi
12493 fi
12494 READELF=$ac_cv_prog_READELF
12495 if test -n "$READELF"; then
12496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF" >&5
12497 $as_echo "$READELF" >&6; }
12498 else
12499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12500 $as_echo "no" >&6; }
12501 fi
12502
12503
12504 done
12505 fi
12506
12507 for ncn_progname in readelf; do
12508 if test -n "$ncn_tool_prefix"; then
12509 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
12510 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
12511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12512 $as_echo_n "checking for $ac_word... " >&6; }
12513 if ${ac_cv_prog_READELF+:} false; then :
12514 $as_echo_n "(cached) " >&6
12515 else
12516 if test -n "$READELF"; then
12517 ac_cv_prog_READELF="$READELF" # Let the user override the test.
12518 else
12519 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12520 for as_dir in $PATH
12521 do
12522 IFS=$as_save_IFS
12523 test -z "$as_dir" && as_dir=.
12524 for ac_exec_ext in '' $ac_executable_extensions; do
12525 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12526 ac_cv_prog_READELF="${ncn_tool_prefix}${ncn_progname}"
12527 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12528 break 2
12529 fi
12530 done
12531 done
12532 IFS=$as_save_IFS
12533
12534 fi
12535 fi
12536 READELF=$ac_cv_prog_READELF
12537 if test -n "$READELF"; then
12538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF" >&5
12539 $as_echo "$READELF" >&6; }
12540 else
12541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12542 $as_echo "no" >&6; }
12543 fi
12544
12545
12546 fi
12547 if test -z "$ac_cv_prog_READELF" && test $build = $host ; then
12548 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12549 set dummy ${ncn_progname}; ac_word=$2
12550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12551 $as_echo_n "checking for $ac_word... " >&6; }
12552 if ${ac_cv_prog_READELF+:} false; then :
12553 $as_echo_n "(cached) " >&6
12554 else
12555 if test -n "$READELF"; then
12556 ac_cv_prog_READELF="$READELF" # Let the user override the test.
12557 else
12558 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12559 for as_dir in $PATH
12560 do
12561 IFS=$as_save_IFS
12562 test -z "$as_dir" && as_dir=.
12563 for ac_exec_ext in '' $ac_executable_extensions; do
12564 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12565 ac_cv_prog_READELF="${ncn_progname}"
12566 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12567 break 2
12568 fi
12569 done
12570 done
12571 IFS=$as_save_IFS
12572
12573 fi
12574 fi
12575 READELF=$ac_cv_prog_READELF
12576 if test -n "$READELF"; then
12577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF" >&5
12578 $as_echo "$READELF" >&6; }
12579 else
12580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12581 $as_echo "no" >&6; }
12582 fi
12583
12584
12585 fi
12586 test -n "$ac_cv_prog_READELF" && break
12587 done
12588
12589 if test -z "$ac_cv_prog_READELF" ; then
12590 set dummy readelf
12591 if test $build = $host ; then
12592 READELF="$2"
12593 else
12594 READELF="${ncn_tool_prefix}$2"
12595 fi
12596 fi
12597
12598
12599
12600
12601
12602
12603 # Target tools.
12604
12605 # Check whether --with-build-time-tools was given.
12606 if test "${with_build_time_tools+set}" = set; then :
12607 withval=$with_build_time_tools; case x"$withval" in
12608 x/*) ;;
12609 *)
12610 with_build_time_tools=
12611 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: argument to --with-build-time-tools must be an absolute path" >&5
12612 $as_echo "$as_me: WARNING: argument to --with-build-time-tools must be an absolute path" >&2;}
12613 ;;
12614 esac
12615 else
12616 with_build_time_tools=
12617 fi
12618
12619
12620
12621
12622 if test -n "$CC_FOR_TARGET"; then
12623 ac_cv_prog_CC_FOR_TARGET=$CC_FOR_TARGET
12624 elif test -n "$ac_cv_prog_CC_FOR_TARGET"; then
12625 CC_FOR_TARGET=$ac_cv_prog_CC_FOR_TARGET
12626 fi
12627
12628 if test -n "$ac_cv_prog_CC_FOR_TARGET"; then
12629 for ncn_progname in cc gcc; do
12630 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12631 set dummy ${ncn_progname}; ac_word=$2
12632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12633 $as_echo_n "checking for $ac_word... " >&6; }
12634 if ${ac_cv_prog_CC_FOR_TARGET+:} false; then :
12635 $as_echo_n "(cached) " >&6
12636 else
12637 if test -n "$CC_FOR_TARGET"; then
12638 ac_cv_prog_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test.
12639 else
12640 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12641 for as_dir in $PATH
12642 do
12643 IFS=$as_save_IFS
12644 test -z "$as_dir" && as_dir=.
12645 for ac_exec_ext in '' $ac_executable_extensions; do
12646 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12647 ac_cv_prog_CC_FOR_TARGET="${ncn_progname}"
12648 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12649 break 2
12650 fi
12651 done
12652 done
12653 IFS=$as_save_IFS
12654
12655 fi
12656 fi
12657 CC_FOR_TARGET=$ac_cv_prog_CC_FOR_TARGET
12658 if test -n "$CC_FOR_TARGET"; then
12659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_TARGET" >&5
12660 $as_echo "$CC_FOR_TARGET" >&6; }
12661 else
12662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12663 $as_echo "no" >&6; }
12664 fi
12665
12666
12667 done
12668 fi
12669
12670 if test -z "$ac_cv_prog_CC_FOR_TARGET" && test -n "$with_build_time_tools"; then
12671 for ncn_progname in cc gcc; do
12672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
12673 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
12674 if test -x $with_build_time_tools/${ncn_progname}; then
12675 ac_cv_prog_CC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
12676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12677 $as_echo "yes" >&6; }
12678 break
12679 else
12680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12681 $as_echo "no" >&6; }
12682 fi
12683 done
12684 fi
12685
12686 if test -z "$ac_cv_prog_CC_FOR_TARGET"; then
12687 for ncn_progname in cc gcc; do
12688 if test -n "$ncn_target_tool_prefix"; then
12689 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
12690 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
12691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12692 $as_echo_n "checking for $ac_word... " >&6; }
12693 if ${ac_cv_prog_CC_FOR_TARGET+:} false; then :
12694 $as_echo_n "(cached) " >&6
12695 else
12696 if test -n "$CC_FOR_TARGET"; then
12697 ac_cv_prog_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test.
12698 else
12699 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12700 for as_dir in $PATH
12701 do
12702 IFS=$as_save_IFS
12703 test -z "$as_dir" && as_dir=.
12704 for ac_exec_ext in '' $ac_executable_extensions; do
12705 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12706 ac_cv_prog_CC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
12707 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12708 break 2
12709 fi
12710 done
12711 done
12712 IFS=$as_save_IFS
12713
12714 fi
12715 fi
12716 CC_FOR_TARGET=$ac_cv_prog_CC_FOR_TARGET
12717 if test -n "$CC_FOR_TARGET"; then
12718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_TARGET" >&5
12719 $as_echo "$CC_FOR_TARGET" >&6; }
12720 else
12721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12722 $as_echo "no" >&6; }
12723 fi
12724
12725
12726 fi
12727 if test -z "$ac_cv_prog_CC_FOR_TARGET" && test $build = $target ; then
12728 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12729 set dummy ${ncn_progname}; ac_word=$2
12730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12731 $as_echo_n "checking for $ac_word... " >&6; }
12732 if ${ac_cv_prog_CC_FOR_TARGET+:} false; then :
12733 $as_echo_n "(cached) " >&6
12734 else
12735 if test -n "$CC_FOR_TARGET"; then
12736 ac_cv_prog_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test.
12737 else
12738 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12739 for as_dir in $PATH
12740 do
12741 IFS=$as_save_IFS
12742 test -z "$as_dir" && as_dir=.
12743 for ac_exec_ext in '' $ac_executable_extensions; do
12744 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12745 ac_cv_prog_CC_FOR_TARGET="${ncn_progname}"
12746 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12747 break 2
12748 fi
12749 done
12750 done
12751 IFS=$as_save_IFS
12752
12753 fi
12754 fi
12755 CC_FOR_TARGET=$ac_cv_prog_CC_FOR_TARGET
12756 if test -n "$CC_FOR_TARGET"; then
12757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_TARGET" >&5
12758 $as_echo "$CC_FOR_TARGET" >&6; }
12759 else
12760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12761 $as_echo "no" >&6; }
12762 fi
12763
12764
12765 fi
12766 test -n "$ac_cv_prog_CC_FOR_TARGET" && break
12767 done
12768 fi
12769
12770 if test -z "$ac_cv_prog_CC_FOR_TARGET" ; then
12771 set dummy cc gcc
12772 if test $build = $target ; then
12773 CC_FOR_TARGET="$2"
12774 else
12775 CC_FOR_TARGET="${ncn_target_tool_prefix}$2"
12776 fi
12777 else
12778 CC_FOR_TARGET="$ac_cv_prog_CC_FOR_TARGET"
12779 fi
12780
12781
12782
12783 if test -n "$CXX_FOR_TARGET"; then
12784 ac_cv_prog_CXX_FOR_TARGET=$CXX_FOR_TARGET
12785 elif test -n "$ac_cv_prog_CXX_FOR_TARGET"; then
12786 CXX_FOR_TARGET=$ac_cv_prog_CXX_FOR_TARGET
12787 fi
12788
12789 if test -n "$ac_cv_prog_CXX_FOR_TARGET"; then
12790 for ncn_progname in c++ g++ cxx gxx; do
12791 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12792 set dummy ${ncn_progname}; ac_word=$2
12793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12794 $as_echo_n "checking for $ac_word... " >&6; }
12795 if ${ac_cv_prog_CXX_FOR_TARGET+:} false; then :
12796 $as_echo_n "(cached) " >&6
12797 else
12798 if test -n "$CXX_FOR_TARGET"; then
12799 ac_cv_prog_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test.
12800 else
12801 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12802 for as_dir in $PATH
12803 do
12804 IFS=$as_save_IFS
12805 test -z "$as_dir" && as_dir=.
12806 for ac_exec_ext in '' $ac_executable_extensions; do
12807 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12808 ac_cv_prog_CXX_FOR_TARGET="${ncn_progname}"
12809 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12810 break 2
12811 fi
12812 done
12813 done
12814 IFS=$as_save_IFS
12815
12816 fi
12817 fi
12818 CXX_FOR_TARGET=$ac_cv_prog_CXX_FOR_TARGET
12819 if test -n "$CXX_FOR_TARGET"; then
12820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX_FOR_TARGET" >&5
12821 $as_echo "$CXX_FOR_TARGET" >&6; }
12822 else
12823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12824 $as_echo "no" >&6; }
12825 fi
12826
12827
12828 done
12829 fi
12830
12831 if test -z "$ac_cv_prog_CXX_FOR_TARGET" && test -n "$with_build_time_tools"; then
12832 for ncn_progname in c++ g++ cxx gxx; do
12833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
12834 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
12835 if test -x $with_build_time_tools/${ncn_progname}; then
12836 ac_cv_prog_CXX_FOR_TARGET=$with_build_time_tools/${ncn_progname}
12837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12838 $as_echo "yes" >&6; }
12839 break
12840 else
12841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12842 $as_echo "no" >&6; }
12843 fi
12844 done
12845 fi
12846
12847 if test -z "$ac_cv_prog_CXX_FOR_TARGET"; then
12848 for ncn_progname in c++ g++ cxx gxx; do
12849 if test -n "$ncn_target_tool_prefix"; then
12850 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
12851 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
12852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12853 $as_echo_n "checking for $ac_word... " >&6; }
12854 if ${ac_cv_prog_CXX_FOR_TARGET+:} false; then :
12855 $as_echo_n "(cached) " >&6
12856 else
12857 if test -n "$CXX_FOR_TARGET"; then
12858 ac_cv_prog_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test.
12859 else
12860 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12861 for as_dir in $PATH
12862 do
12863 IFS=$as_save_IFS
12864 test -z "$as_dir" && as_dir=.
12865 for ac_exec_ext in '' $ac_executable_extensions; do
12866 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12867 ac_cv_prog_CXX_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
12868 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12869 break 2
12870 fi
12871 done
12872 done
12873 IFS=$as_save_IFS
12874
12875 fi
12876 fi
12877 CXX_FOR_TARGET=$ac_cv_prog_CXX_FOR_TARGET
12878 if test -n "$CXX_FOR_TARGET"; then
12879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX_FOR_TARGET" >&5
12880 $as_echo "$CXX_FOR_TARGET" >&6; }
12881 else
12882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12883 $as_echo "no" >&6; }
12884 fi
12885
12886
12887 fi
12888 if test -z "$ac_cv_prog_CXX_FOR_TARGET" && test $build = $target ; then
12889 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12890 set dummy ${ncn_progname}; ac_word=$2
12891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12892 $as_echo_n "checking for $ac_word... " >&6; }
12893 if ${ac_cv_prog_CXX_FOR_TARGET+:} false; then :
12894 $as_echo_n "(cached) " >&6
12895 else
12896 if test -n "$CXX_FOR_TARGET"; then
12897 ac_cv_prog_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test.
12898 else
12899 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12900 for as_dir in $PATH
12901 do
12902 IFS=$as_save_IFS
12903 test -z "$as_dir" && as_dir=.
12904 for ac_exec_ext in '' $ac_executable_extensions; do
12905 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12906 ac_cv_prog_CXX_FOR_TARGET="${ncn_progname}"
12907 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12908 break 2
12909 fi
12910 done
12911 done
12912 IFS=$as_save_IFS
12913
12914 fi
12915 fi
12916 CXX_FOR_TARGET=$ac_cv_prog_CXX_FOR_TARGET
12917 if test -n "$CXX_FOR_TARGET"; then
12918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX_FOR_TARGET" >&5
12919 $as_echo "$CXX_FOR_TARGET" >&6; }
12920 else
12921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12922 $as_echo "no" >&6; }
12923 fi
12924
12925
12926 fi
12927 test -n "$ac_cv_prog_CXX_FOR_TARGET" && break
12928 done
12929 fi
12930
12931 if test -z "$ac_cv_prog_CXX_FOR_TARGET" ; then
12932 set dummy c++ g++ cxx gxx
12933 if test $build = $target ; then
12934 CXX_FOR_TARGET="$2"
12935 else
12936 CXX_FOR_TARGET="${ncn_target_tool_prefix}$2"
12937 fi
12938 else
12939 CXX_FOR_TARGET="$ac_cv_prog_CXX_FOR_TARGET"
12940 fi
12941
12942
12943
12944 if test -n "$GCC_FOR_TARGET"; then
12945 ac_cv_prog_GCC_FOR_TARGET=$GCC_FOR_TARGET
12946 elif test -n "$ac_cv_prog_GCC_FOR_TARGET"; then
12947 GCC_FOR_TARGET=$ac_cv_prog_GCC_FOR_TARGET
12948 fi
12949
12950 if test -n "$ac_cv_prog_GCC_FOR_TARGET"; then
12951 for ncn_progname in gcc; do
12952 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12953 set dummy ${ncn_progname}; ac_word=$2
12954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12955 $as_echo_n "checking for $ac_word... " >&6; }
12956 if ${ac_cv_prog_GCC_FOR_TARGET+:} false; then :
12957 $as_echo_n "(cached) " >&6
12958 else
12959 if test -n "$GCC_FOR_TARGET"; then
12960 ac_cv_prog_GCC_FOR_TARGET="$GCC_FOR_TARGET" # Let the user override the test.
12961 else
12962 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12963 for as_dir in $PATH
12964 do
12965 IFS=$as_save_IFS
12966 test -z "$as_dir" && as_dir=.
12967 for ac_exec_ext in '' $ac_executable_extensions; do
12968 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12969 ac_cv_prog_GCC_FOR_TARGET="${ncn_progname}"
12970 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12971 break 2
12972 fi
12973 done
12974 done
12975 IFS=$as_save_IFS
12976
12977 fi
12978 fi
12979 GCC_FOR_TARGET=$ac_cv_prog_GCC_FOR_TARGET
12980 if test -n "$GCC_FOR_TARGET"; then
12981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCC_FOR_TARGET" >&5
12982 $as_echo "$GCC_FOR_TARGET" >&6; }
12983 else
12984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12985 $as_echo "no" >&6; }
12986 fi
12987
12988
12989 done
12990 fi
12991
12992 if test -z "$ac_cv_prog_GCC_FOR_TARGET" && test -n "$with_build_time_tools"; then
12993 for ncn_progname in gcc; do
12994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
12995 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
12996 if test -x $with_build_time_tools/${ncn_progname}; then
12997 ac_cv_prog_GCC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
12998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12999 $as_echo "yes" >&6; }
13000 break
13001 else
13002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13003 $as_echo "no" >&6; }
13004 fi
13005 done
13006 fi
13007
13008 if test -z "$ac_cv_prog_GCC_FOR_TARGET"; then
13009 for ncn_progname in gcc; do
13010 if test -n "$ncn_target_tool_prefix"; then
13011 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
13012 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
13013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13014 $as_echo_n "checking for $ac_word... " >&6; }
13015 if ${ac_cv_prog_GCC_FOR_TARGET+:} false; then :
13016 $as_echo_n "(cached) " >&6
13017 else
13018 if test -n "$GCC_FOR_TARGET"; then
13019 ac_cv_prog_GCC_FOR_TARGET="$GCC_FOR_TARGET" # Let the user override the test.
13020 else
13021 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13022 for as_dir in $PATH
13023 do
13024 IFS=$as_save_IFS
13025 test -z "$as_dir" && as_dir=.
13026 for ac_exec_ext in '' $ac_executable_extensions; do
13027 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13028 ac_cv_prog_GCC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
13029 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13030 break 2
13031 fi
13032 done
13033 done
13034 IFS=$as_save_IFS
13035
13036 fi
13037 fi
13038 GCC_FOR_TARGET=$ac_cv_prog_GCC_FOR_TARGET
13039 if test -n "$GCC_FOR_TARGET"; then
13040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCC_FOR_TARGET" >&5
13041 $as_echo "$GCC_FOR_TARGET" >&6; }
13042 else
13043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13044 $as_echo "no" >&6; }
13045 fi
13046
13047
13048 fi
13049 if test -z "$ac_cv_prog_GCC_FOR_TARGET" && test $build = $target ; then
13050 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13051 set dummy ${ncn_progname}; ac_word=$2
13052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13053 $as_echo_n "checking for $ac_word... " >&6; }
13054 if ${ac_cv_prog_GCC_FOR_TARGET+:} false; then :
13055 $as_echo_n "(cached) " >&6
13056 else
13057 if test -n "$GCC_FOR_TARGET"; then
13058 ac_cv_prog_GCC_FOR_TARGET="$GCC_FOR_TARGET" # Let the user override the test.
13059 else
13060 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13061 for as_dir in $PATH
13062 do
13063 IFS=$as_save_IFS
13064 test -z "$as_dir" && as_dir=.
13065 for ac_exec_ext in '' $ac_executable_extensions; do
13066 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13067 ac_cv_prog_GCC_FOR_TARGET="${ncn_progname}"
13068 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13069 break 2
13070 fi
13071 done
13072 done
13073 IFS=$as_save_IFS
13074
13075 fi
13076 fi
13077 GCC_FOR_TARGET=$ac_cv_prog_GCC_FOR_TARGET
13078 if test -n "$GCC_FOR_TARGET"; then
13079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCC_FOR_TARGET" >&5
13080 $as_echo "$GCC_FOR_TARGET" >&6; }
13081 else
13082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13083 $as_echo "no" >&6; }
13084 fi
13085
13086
13087 fi
13088 test -n "$ac_cv_prog_GCC_FOR_TARGET" && break
13089 done
13090 fi
13091
13092 if test -z "$ac_cv_prog_GCC_FOR_TARGET" ; then
13093 GCC_FOR_TARGET="${CC_FOR_TARGET}"
13094 else
13095 GCC_FOR_TARGET="$ac_cv_prog_GCC_FOR_TARGET"
13096 fi
13097
13098
13099
13100 if test -n "$GFORTRAN_FOR_TARGET"; then
13101 ac_cv_prog_GFORTRAN_FOR_TARGET=$GFORTRAN_FOR_TARGET
13102 elif test -n "$ac_cv_prog_GFORTRAN_FOR_TARGET"; then
13103 GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET
13104 fi
13105
13106 if test -n "$ac_cv_prog_GFORTRAN_FOR_TARGET"; then
13107 for ncn_progname in gfortran; do
13108 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13109 set dummy ${ncn_progname}; ac_word=$2
13110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13111 $as_echo_n "checking for $ac_word... " >&6; }
13112 if ${ac_cv_prog_GFORTRAN_FOR_TARGET+:} false; then :
13113 $as_echo_n "(cached) " >&6
13114 else
13115 if test -n "$GFORTRAN_FOR_TARGET"; then
13116 ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test.
13117 else
13118 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13119 for as_dir in $PATH
13120 do
13121 IFS=$as_save_IFS
13122 test -z "$as_dir" && as_dir=.
13123 for ac_exec_ext in '' $ac_executable_extensions; do
13124 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13125 ac_cv_prog_GFORTRAN_FOR_TARGET="${ncn_progname}"
13126 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13127 break 2
13128 fi
13129 done
13130 done
13131 IFS=$as_save_IFS
13132
13133 fi
13134 fi
13135 GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET
13136 if test -n "$GFORTRAN_FOR_TARGET"; then
13137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GFORTRAN_FOR_TARGET" >&5
13138 $as_echo "$GFORTRAN_FOR_TARGET" >&6; }
13139 else
13140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13141 $as_echo "no" >&6; }
13142 fi
13143
13144
13145 done
13146 fi
13147
13148 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" && test -n "$with_build_time_tools"; then
13149 for ncn_progname in gfortran; do
13150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
13151 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
13152 if test -x $with_build_time_tools/${ncn_progname}; then
13153 ac_cv_prog_GFORTRAN_FOR_TARGET=$with_build_time_tools/${ncn_progname}
13154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13155 $as_echo "yes" >&6; }
13156 break
13157 else
13158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13159 $as_echo "no" >&6; }
13160 fi
13161 done
13162 fi
13163
13164 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET"; then
13165 for ncn_progname in gfortran; do
13166 if test -n "$ncn_target_tool_prefix"; then
13167 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
13168 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
13169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13170 $as_echo_n "checking for $ac_word... " >&6; }
13171 if ${ac_cv_prog_GFORTRAN_FOR_TARGET+:} false; then :
13172 $as_echo_n "(cached) " >&6
13173 else
13174 if test -n "$GFORTRAN_FOR_TARGET"; then
13175 ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test.
13176 else
13177 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13178 for as_dir in $PATH
13179 do
13180 IFS=$as_save_IFS
13181 test -z "$as_dir" && as_dir=.
13182 for ac_exec_ext in '' $ac_executable_extensions; do
13183 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13184 ac_cv_prog_GFORTRAN_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
13185 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13186 break 2
13187 fi
13188 done
13189 done
13190 IFS=$as_save_IFS
13191
13192 fi
13193 fi
13194 GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET
13195 if test -n "$GFORTRAN_FOR_TARGET"; then
13196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GFORTRAN_FOR_TARGET" >&5
13197 $as_echo "$GFORTRAN_FOR_TARGET" >&6; }
13198 else
13199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13200 $as_echo "no" >&6; }
13201 fi
13202
13203
13204 fi
13205 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" && test $build = $target ; then
13206 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13207 set dummy ${ncn_progname}; ac_word=$2
13208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13209 $as_echo_n "checking for $ac_word... " >&6; }
13210 if ${ac_cv_prog_GFORTRAN_FOR_TARGET+:} false; then :
13211 $as_echo_n "(cached) " >&6
13212 else
13213 if test -n "$GFORTRAN_FOR_TARGET"; then
13214 ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test.
13215 else
13216 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13217 for as_dir in $PATH
13218 do
13219 IFS=$as_save_IFS
13220 test -z "$as_dir" && as_dir=.
13221 for ac_exec_ext in '' $ac_executable_extensions; do
13222 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13223 ac_cv_prog_GFORTRAN_FOR_TARGET="${ncn_progname}"
13224 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13225 break 2
13226 fi
13227 done
13228 done
13229 IFS=$as_save_IFS
13230
13231 fi
13232 fi
13233 GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET
13234 if test -n "$GFORTRAN_FOR_TARGET"; then
13235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GFORTRAN_FOR_TARGET" >&5
13236 $as_echo "$GFORTRAN_FOR_TARGET" >&6; }
13237 else
13238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13239 $as_echo "no" >&6; }
13240 fi
13241
13242
13243 fi
13244 test -n "$ac_cv_prog_GFORTRAN_FOR_TARGET" && break
13245 done
13246 fi
13247
13248 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" ; then
13249 set dummy gfortran
13250 if test $build = $target ; then
13251 GFORTRAN_FOR_TARGET="$2"
13252 else
13253 GFORTRAN_FOR_TARGET="${ncn_target_tool_prefix}$2"
13254 fi
13255 else
13256 GFORTRAN_FOR_TARGET="$ac_cv_prog_GFORTRAN_FOR_TARGET"
13257 fi
13258
13259
13260
13261 if test -n "$GOC_FOR_TARGET"; then
13262 ac_cv_prog_GOC_FOR_TARGET=$GOC_FOR_TARGET
13263 elif test -n "$ac_cv_prog_GOC_FOR_TARGET"; then
13264 GOC_FOR_TARGET=$ac_cv_prog_GOC_FOR_TARGET
13265 fi
13266
13267 if test -n "$ac_cv_prog_GOC_FOR_TARGET"; then
13268 for ncn_progname in gccgo; do
13269 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13270 set dummy ${ncn_progname}; ac_word=$2
13271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13272 $as_echo_n "checking for $ac_word... " >&6; }
13273 if ${ac_cv_prog_GOC_FOR_TARGET+:} false; then :
13274 $as_echo_n "(cached) " >&6
13275 else
13276 if test -n "$GOC_FOR_TARGET"; then
13277 ac_cv_prog_GOC_FOR_TARGET="$GOC_FOR_TARGET" # Let the user override the test.
13278 else
13279 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13280 for as_dir in $PATH
13281 do
13282 IFS=$as_save_IFS
13283 test -z "$as_dir" && as_dir=.
13284 for ac_exec_ext in '' $ac_executable_extensions; do
13285 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13286 ac_cv_prog_GOC_FOR_TARGET="${ncn_progname}"
13287 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13288 break 2
13289 fi
13290 done
13291 done
13292 IFS=$as_save_IFS
13293
13294 fi
13295 fi
13296 GOC_FOR_TARGET=$ac_cv_prog_GOC_FOR_TARGET
13297 if test -n "$GOC_FOR_TARGET"; then
13298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC_FOR_TARGET" >&5
13299 $as_echo "$GOC_FOR_TARGET" >&6; }
13300 else
13301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13302 $as_echo "no" >&6; }
13303 fi
13304
13305
13306 done
13307 fi
13308
13309 if test -z "$ac_cv_prog_GOC_FOR_TARGET" && test -n "$with_build_time_tools"; then
13310 for ncn_progname in gccgo; do
13311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
13312 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
13313 if test -x $with_build_time_tools/${ncn_progname}; then
13314 ac_cv_prog_GOC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
13315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13316 $as_echo "yes" >&6; }
13317 break
13318 else
13319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13320 $as_echo "no" >&6; }
13321 fi
13322 done
13323 fi
13324
13325 if test -z "$ac_cv_prog_GOC_FOR_TARGET"; then
13326 for ncn_progname in gccgo; do
13327 if test -n "$ncn_target_tool_prefix"; then
13328 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
13329 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
13330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13331 $as_echo_n "checking for $ac_word... " >&6; }
13332 if ${ac_cv_prog_GOC_FOR_TARGET+:} false; then :
13333 $as_echo_n "(cached) " >&6
13334 else
13335 if test -n "$GOC_FOR_TARGET"; then
13336 ac_cv_prog_GOC_FOR_TARGET="$GOC_FOR_TARGET" # Let the user override the test.
13337 else
13338 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13339 for as_dir in $PATH
13340 do
13341 IFS=$as_save_IFS
13342 test -z "$as_dir" && as_dir=.
13343 for ac_exec_ext in '' $ac_executable_extensions; do
13344 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13345 ac_cv_prog_GOC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
13346 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13347 break 2
13348 fi
13349 done
13350 done
13351 IFS=$as_save_IFS
13352
13353 fi
13354 fi
13355 GOC_FOR_TARGET=$ac_cv_prog_GOC_FOR_TARGET
13356 if test -n "$GOC_FOR_TARGET"; then
13357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC_FOR_TARGET" >&5
13358 $as_echo "$GOC_FOR_TARGET" >&6; }
13359 else
13360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13361 $as_echo "no" >&6; }
13362 fi
13363
13364
13365 fi
13366 if test -z "$ac_cv_prog_GOC_FOR_TARGET" && test $build = $target ; then
13367 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13368 set dummy ${ncn_progname}; ac_word=$2
13369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13370 $as_echo_n "checking for $ac_word... " >&6; }
13371 if ${ac_cv_prog_GOC_FOR_TARGET+:} false; then :
13372 $as_echo_n "(cached) " >&6
13373 else
13374 if test -n "$GOC_FOR_TARGET"; then
13375 ac_cv_prog_GOC_FOR_TARGET="$GOC_FOR_TARGET" # Let the user override the test.
13376 else
13377 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13378 for as_dir in $PATH
13379 do
13380 IFS=$as_save_IFS
13381 test -z "$as_dir" && as_dir=.
13382 for ac_exec_ext in '' $ac_executable_extensions; do
13383 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13384 ac_cv_prog_GOC_FOR_TARGET="${ncn_progname}"
13385 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13386 break 2
13387 fi
13388 done
13389 done
13390 IFS=$as_save_IFS
13391
13392 fi
13393 fi
13394 GOC_FOR_TARGET=$ac_cv_prog_GOC_FOR_TARGET
13395 if test -n "$GOC_FOR_TARGET"; then
13396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC_FOR_TARGET" >&5
13397 $as_echo "$GOC_FOR_TARGET" >&6; }
13398 else
13399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13400 $as_echo "no" >&6; }
13401 fi
13402
13403
13404 fi
13405 test -n "$ac_cv_prog_GOC_FOR_TARGET" && break
13406 done
13407 fi
13408
13409 if test -z "$ac_cv_prog_GOC_FOR_TARGET" ; then
13410 set dummy gccgo
13411 if test $build = $target ; then
13412 GOC_FOR_TARGET="$2"
13413 else
13414 GOC_FOR_TARGET="${ncn_target_tool_prefix}$2"
13415 fi
13416 else
13417 GOC_FOR_TARGET="$ac_cv_prog_GOC_FOR_TARGET"
13418 fi
13419
13420
13421
13422 if test -n "$GDC_FOR_TARGET"; then
13423 ac_cv_prog_GDC_FOR_TARGET=$GDC_FOR_TARGET
13424 elif test -n "$ac_cv_prog_GDC_FOR_TARGET"; then
13425 GDC_FOR_TARGET=$ac_cv_prog_GDC_FOR_TARGET
13426 fi
13427
13428 if test -n "$ac_cv_prog_GDC_FOR_TARGET"; then
13429 for ncn_progname in gdc; do
13430 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13431 set dummy ${ncn_progname}; ac_word=$2
13432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13433 $as_echo_n "checking for $ac_word... " >&6; }
13434 if ${ac_cv_prog_GDC_FOR_TARGET+:} false; then :
13435 $as_echo_n "(cached) " >&6
13436 else
13437 if test -n "$GDC_FOR_TARGET"; then
13438 ac_cv_prog_GDC_FOR_TARGET="$GDC_FOR_TARGET" # Let the user override the test.
13439 else
13440 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13441 for as_dir in $PATH
13442 do
13443 IFS=$as_save_IFS
13444 test -z "$as_dir" && as_dir=.
13445 for ac_exec_ext in '' $ac_executable_extensions; do
13446 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13447 ac_cv_prog_GDC_FOR_TARGET="${ncn_progname}"
13448 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13449 break 2
13450 fi
13451 done
13452 done
13453 IFS=$as_save_IFS
13454
13455 fi
13456 fi
13457 GDC_FOR_TARGET=$ac_cv_prog_GDC_FOR_TARGET
13458 if test -n "$GDC_FOR_TARGET"; then
13459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GDC_FOR_TARGET" >&5
13460 $as_echo "$GDC_FOR_TARGET" >&6; }
13461 else
13462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13463 $as_echo "no" >&6; }
13464 fi
13465
13466
13467 done
13468 fi
13469
13470 if test -z "$ac_cv_prog_GDC_FOR_TARGET" && test -n "$with_build_time_tools"; then
13471 for ncn_progname in gdc; do
13472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
13473 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
13474 if test -x $with_build_time_tools/${ncn_progname}; then
13475 ac_cv_prog_GDC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
13476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13477 $as_echo "yes" >&6; }
13478 break
13479 else
13480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13481 $as_echo "no" >&6; }
13482 fi
13483 done
13484 fi
13485
13486 if test -z "$ac_cv_prog_GDC_FOR_TARGET"; then
13487 for ncn_progname in gdc; do
13488 if test -n "$ncn_target_tool_prefix"; then
13489 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
13490 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
13491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13492 $as_echo_n "checking for $ac_word... " >&6; }
13493 if ${ac_cv_prog_GDC_FOR_TARGET+:} false; then :
13494 $as_echo_n "(cached) " >&6
13495 else
13496 if test -n "$GDC_FOR_TARGET"; then
13497 ac_cv_prog_GDC_FOR_TARGET="$GDC_FOR_TARGET" # Let the user override the test.
13498 else
13499 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13500 for as_dir in $PATH
13501 do
13502 IFS=$as_save_IFS
13503 test -z "$as_dir" && as_dir=.
13504 for ac_exec_ext in '' $ac_executable_extensions; do
13505 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13506 ac_cv_prog_GDC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
13507 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13508 break 2
13509 fi
13510 done
13511 done
13512 IFS=$as_save_IFS
13513
13514 fi
13515 fi
13516 GDC_FOR_TARGET=$ac_cv_prog_GDC_FOR_TARGET
13517 if test -n "$GDC_FOR_TARGET"; then
13518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GDC_FOR_TARGET" >&5
13519 $as_echo "$GDC_FOR_TARGET" >&6; }
13520 else
13521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13522 $as_echo "no" >&6; }
13523 fi
13524
13525
13526 fi
13527 if test -z "$ac_cv_prog_GDC_FOR_TARGET" && test $build = $target ; then
13528 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13529 set dummy ${ncn_progname}; ac_word=$2
13530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13531 $as_echo_n "checking for $ac_word... " >&6; }
13532 if ${ac_cv_prog_GDC_FOR_TARGET+:} false; then :
13533 $as_echo_n "(cached) " >&6
13534 else
13535 if test -n "$GDC_FOR_TARGET"; then
13536 ac_cv_prog_GDC_FOR_TARGET="$GDC_FOR_TARGET" # Let the user override the test.
13537 else
13538 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13539 for as_dir in $PATH
13540 do
13541 IFS=$as_save_IFS
13542 test -z "$as_dir" && as_dir=.
13543 for ac_exec_ext in '' $ac_executable_extensions; do
13544 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13545 ac_cv_prog_GDC_FOR_TARGET="${ncn_progname}"
13546 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13547 break 2
13548 fi
13549 done
13550 done
13551 IFS=$as_save_IFS
13552
13553 fi
13554 fi
13555 GDC_FOR_TARGET=$ac_cv_prog_GDC_FOR_TARGET
13556 if test -n "$GDC_FOR_TARGET"; then
13557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GDC_FOR_TARGET" >&5
13558 $as_echo "$GDC_FOR_TARGET" >&6; }
13559 else
13560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13561 $as_echo "no" >&6; }
13562 fi
13563
13564
13565 fi
13566 test -n "$ac_cv_prog_GDC_FOR_TARGET" && break
13567 done
13568 fi
13569
13570 if test -z "$ac_cv_prog_GDC_FOR_TARGET" ; then
13571 set dummy gdc
13572 if test $build = $target ; then
13573 GDC_FOR_TARGET="$2"
13574 else
13575 GDC_FOR_TARGET="${ncn_target_tool_prefix}$2"
13576 fi
13577 else
13578 GDC_FOR_TARGET="$ac_cv_prog_GDC_FOR_TARGET"
13579 fi
13580
13581
13582
13583 cat > conftest.c << \EOF
13584 #ifdef __GNUC__
13585 gcc_yay;
13586 #endif
13587 EOF
13588 if ($GCC_FOR_TARGET -E conftest.c | grep gcc_yay) > /dev/null 2>&1; then
13589 have_gcc_for_target=yes
13590 else
13591 GCC_FOR_TARGET=${ncn_target_tool_prefix}gcc
13592 have_gcc_for_target=no
13593 fi
13594 rm conftest.c
13595
13596
13597
13598
13599 if test -z "$ac_cv_path_AR_FOR_TARGET" ; then
13600 if test -n "$with_build_time_tools"; then
13601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ar in $with_build_time_tools" >&5
13602 $as_echo_n "checking for ar in $with_build_time_tools... " >&6; }
13603 if test -x $with_build_time_tools/ar; then
13604 AR_FOR_TARGET=`cd $with_build_time_tools && pwd`/ar
13605 ac_cv_path_AR_FOR_TARGET=$AR_FOR_TARGET
13606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_AR_FOR_TARGET" >&5
13607 $as_echo "$ac_cv_path_AR_FOR_TARGET" >&6; }
13608 else
13609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13610 $as_echo "no" >&6; }
13611 fi
13612 elif test $build != $host && test $have_gcc_for_target = yes; then
13613 AR_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ar`
13614 test $AR_FOR_TARGET = ar && AR_FOR_TARGET=
13615 test -n "$AR_FOR_TARGET" && ac_cv_path_AR_FOR_TARGET=$AR_FOR_TARGET
13616 fi
13617 fi
13618 if test -z "$ac_cv_path_AR_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
13619 # Extract the first word of "ar", so it can be a program name with args.
13620 set dummy ar; ac_word=$2
13621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13622 $as_echo_n "checking for $ac_word... " >&6; }
13623 if ${ac_cv_path_AR_FOR_TARGET+:} false; then :
13624 $as_echo_n "(cached) " >&6
13625 else
13626 case $AR_FOR_TARGET in
13627 [\\/]* | ?:[\\/]*)
13628 ac_cv_path_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test with a path.
13629 ;;
13630 *)
13631 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13632 for as_dir in $gcc_cv_tool_dirs
13633 do
13634 IFS=$as_save_IFS
13635 test -z "$as_dir" && as_dir=.
13636 for ac_exec_ext in '' $ac_executable_extensions; do
13637 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13638 ac_cv_path_AR_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
13639 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13640 break 2
13641 fi
13642 done
13643 done
13644 IFS=$as_save_IFS
13645
13646 ;;
13647 esac
13648 fi
13649 AR_FOR_TARGET=$ac_cv_path_AR_FOR_TARGET
13650 if test -n "$AR_FOR_TARGET"; then
13651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR_FOR_TARGET" >&5
13652 $as_echo "$AR_FOR_TARGET" >&6; }
13653 else
13654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13655 $as_echo "no" >&6; }
13656 fi
13657
13658
13659 fi
13660 if test -z "$ac_cv_path_AR_FOR_TARGET" ; then
13661
13662
13663 if test -n "$AR_FOR_TARGET"; then
13664 ac_cv_prog_AR_FOR_TARGET=$AR_FOR_TARGET
13665 elif test -n "$ac_cv_prog_AR_FOR_TARGET"; then
13666 AR_FOR_TARGET=$ac_cv_prog_AR_FOR_TARGET
13667 fi
13668
13669 if test -n "$ac_cv_prog_AR_FOR_TARGET"; then
13670 for ncn_progname in ar; do
13671 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13672 set dummy ${ncn_progname}; ac_word=$2
13673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13674 $as_echo_n "checking for $ac_word... " >&6; }
13675 if ${ac_cv_prog_AR_FOR_TARGET+:} false; then :
13676 $as_echo_n "(cached) " >&6
13677 else
13678 if test -n "$AR_FOR_TARGET"; then
13679 ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
13680 else
13681 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13682 for as_dir in $PATH
13683 do
13684 IFS=$as_save_IFS
13685 test -z "$as_dir" && as_dir=.
13686 for ac_exec_ext in '' $ac_executable_extensions; do
13687 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13688 ac_cv_prog_AR_FOR_TARGET="${ncn_progname}"
13689 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13690 break 2
13691 fi
13692 done
13693 done
13694 IFS=$as_save_IFS
13695
13696 fi
13697 fi
13698 AR_FOR_TARGET=$ac_cv_prog_AR_FOR_TARGET
13699 if test -n "$AR_FOR_TARGET"; then
13700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR_FOR_TARGET" >&5
13701 $as_echo "$AR_FOR_TARGET" >&6; }
13702 else
13703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13704 $as_echo "no" >&6; }
13705 fi
13706
13707
13708 done
13709 fi
13710
13711 if test -z "$ac_cv_prog_AR_FOR_TARGET" && test -n "$with_build_time_tools"; then
13712 for ncn_progname in ar; do
13713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
13714 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
13715 if test -x $with_build_time_tools/${ncn_progname}; then
13716 ac_cv_prog_AR_FOR_TARGET=$with_build_time_tools/${ncn_progname}
13717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13718 $as_echo "yes" >&6; }
13719 break
13720 else
13721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13722 $as_echo "no" >&6; }
13723 fi
13724 done
13725 fi
13726
13727 if test -z "$ac_cv_prog_AR_FOR_TARGET"; then
13728 for ncn_progname in ar; do
13729 if test -n "$ncn_target_tool_prefix"; then
13730 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
13731 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
13732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13733 $as_echo_n "checking for $ac_word... " >&6; }
13734 if ${ac_cv_prog_AR_FOR_TARGET+:} false; then :
13735 $as_echo_n "(cached) " >&6
13736 else
13737 if test -n "$AR_FOR_TARGET"; then
13738 ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
13739 else
13740 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13741 for as_dir in $PATH
13742 do
13743 IFS=$as_save_IFS
13744 test -z "$as_dir" && as_dir=.
13745 for ac_exec_ext in '' $ac_executable_extensions; do
13746 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13747 ac_cv_prog_AR_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
13748 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13749 break 2
13750 fi
13751 done
13752 done
13753 IFS=$as_save_IFS
13754
13755 fi
13756 fi
13757 AR_FOR_TARGET=$ac_cv_prog_AR_FOR_TARGET
13758 if test -n "$AR_FOR_TARGET"; then
13759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR_FOR_TARGET" >&5
13760 $as_echo "$AR_FOR_TARGET" >&6; }
13761 else
13762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13763 $as_echo "no" >&6; }
13764 fi
13765
13766
13767 fi
13768 if test -z "$ac_cv_prog_AR_FOR_TARGET" && test $build = $target ; then
13769 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13770 set dummy ${ncn_progname}; ac_word=$2
13771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13772 $as_echo_n "checking for $ac_word... " >&6; }
13773 if ${ac_cv_prog_AR_FOR_TARGET+:} false; then :
13774 $as_echo_n "(cached) " >&6
13775 else
13776 if test -n "$AR_FOR_TARGET"; then
13777 ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
13778 else
13779 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13780 for as_dir in $PATH
13781 do
13782 IFS=$as_save_IFS
13783 test -z "$as_dir" && as_dir=.
13784 for ac_exec_ext in '' $ac_executable_extensions; do
13785 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13786 ac_cv_prog_AR_FOR_TARGET="${ncn_progname}"
13787 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13788 break 2
13789 fi
13790 done
13791 done
13792 IFS=$as_save_IFS
13793
13794 fi
13795 fi
13796 AR_FOR_TARGET=$ac_cv_prog_AR_FOR_TARGET
13797 if test -n "$AR_FOR_TARGET"; then
13798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR_FOR_TARGET" >&5
13799 $as_echo "$AR_FOR_TARGET" >&6; }
13800 else
13801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13802 $as_echo "no" >&6; }
13803 fi
13804
13805
13806 fi
13807 test -n "$ac_cv_prog_AR_FOR_TARGET" && break
13808 done
13809 fi
13810
13811 if test -z "$ac_cv_prog_AR_FOR_TARGET" ; then
13812 set dummy ar
13813 if test $build = $target ; then
13814 AR_FOR_TARGET="$2"
13815 else
13816 AR_FOR_TARGET="${ncn_target_tool_prefix}$2"
13817 fi
13818 else
13819 AR_FOR_TARGET="$ac_cv_prog_AR_FOR_TARGET"
13820 fi
13821
13822 else
13823 AR_FOR_TARGET=$ac_cv_path_AR_FOR_TARGET
13824 fi
13825
13826
13827
13828
13829 if test -z "$ac_cv_path_AS_FOR_TARGET" ; then
13830 if test -n "$with_build_time_tools"; then
13831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for as in $with_build_time_tools" >&5
13832 $as_echo_n "checking for as in $with_build_time_tools... " >&6; }
13833 if test -x $with_build_time_tools/as; then
13834 AS_FOR_TARGET=`cd $with_build_time_tools && pwd`/as
13835 ac_cv_path_AS_FOR_TARGET=$AS_FOR_TARGET
13836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_AS_FOR_TARGET" >&5
13837 $as_echo "$ac_cv_path_AS_FOR_TARGET" >&6; }
13838 else
13839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13840 $as_echo "no" >&6; }
13841 fi
13842 elif test $build != $host && test $have_gcc_for_target = yes; then
13843 AS_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=as`
13844 test $AS_FOR_TARGET = as && AS_FOR_TARGET=
13845 test -n "$AS_FOR_TARGET" && ac_cv_path_AS_FOR_TARGET=$AS_FOR_TARGET
13846 fi
13847 fi
13848 if test -z "$ac_cv_path_AS_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
13849 # Extract the first word of "as", so it can be a program name with args.
13850 set dummy as; ac_word=$2
13851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13852 $as_echo_n "checking for $ac_word... " >&6; }
13853 if ${ac_cv_path_AS_FOR_TARGET+:} false; then :
13854 $as_echo_n "(cached) " >&6
13855 else
13856 case $AS_FOR_TARGET in
13857 [\\/]* | ?:[\\/]*)
13858 ac_cv_path_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test with a path.
13859 ;;
13860 *)
13861 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13862 for as_dir in $gcc_cv_tool_dirs
13863 do
13864 IFS=$as_save_IFS
13865 test -z "$as_dir" && as_dir=.
13866 for ac_exec_ext in '' $ac_executable_extensions; do
13867 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13868 ac_cv_path_AS_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
13869 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13870 break 2
13871 fi
13872 done
13873 done
13874 IFS=$as_save_IFS
13875
13876 ;;
13877 esac
13878 fi
13879 AS_FOR_TARGET=$ac_cv_path_AS_FOR_TARGET
13880 if test -n "$AS_FOR_TARGET"; then
13881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS_FOR_TARGET" >&5
13882 $as_echo "$AS_FOR_TARGET" >&6; }
13883 else
13884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13885 $as_echo "no" >&6; }
13886 fi
13887
13888
13889 fi
13890 if test -z "$ac_cv_path_AS_FOR_TARGET" ; then
13891
13892
13893 if test -n "$AS_FOR_TARGET"; then
13894 ac_cv_prog_AS_FOR_TARGET=$AS_FOR_TARGET
13895 elif test -n "$ac_cv_prog_AS_FOR_TARGET"; then
13896 AS_FOR_TARGET=$ac_cv_prog_AS_FOR_TARGET
13897 fi
13898
13899 if test -n "$ac_cv_prog_AS_FOR_TARGET"; then
13900 for ncn_progname in as; do
13901 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13902 set dummy ${ncn_progname}; ac_word=$2
13903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13904 $as_echo_n "checking for $ac_word... " >&6; }
13905 if ${ac_cv_prog_AS_FOR_TARGET+:} false; then :
13906 $as_echo_n "(cached) " >&6
13907 else
13908 if test -n "$AS_FOR_TARGET"; then
13909 ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
13910 else
13911 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13912 for as_dir in $PATH
13913 do
13914 IFS=$as_save_IFS
13915 test -z "$as_dir" && as_dir=.
13916 for ac_exec_ext in '' $ac_executable_extensions; do
13917 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13918 ac_cv_prog_AS_FOR_TARGET="${ncn_progname}"
13919 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13920 break 2
13921 fi
13922 done
13923 done
13924 IFS=$as_save_IFS
13925
13926 fi
13927 fi
13928 AS_FOR_TARGET=$ac_cv_prog_AS_FOR_TARGET
13929 if test -n "$AS_FOR_TARGET"; then
13930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS_FOR_TARGET" >&5
13931 $as_echo "$AS_FOR_TARGET" >&6; }
13932 else
13933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13934 $as_echo "no" >&6; }
13935 fi
13936
13937
13938 done
13939 fi
13940
13941 if test -z "$ac_cv_prog_AS_FOR_TARGET" && test -n "$with_build_time_tools"; then
13942 for ncn_progname in as; do
13943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
13944 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
13945 if test -x $with_build_time_tools/${ncn_progname}; then
13946 ac_cv_prog_AS_FOR_TARGET=$with_build_time_tools/${ncn_progname}
13947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13948 $as_echo "yes" >&6; }
13949 break
13950 else
13951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13952 $as_echo "no" >&6; }
13953 fi
13954 done
13955 fi
13956
13957 if test -z "$ac_cv_prog_AS_FOR_TARGET"; then
13958 for ncn_progname in as; do
13959 if test -n "$ncn_target_tool_prefix"; then
13960 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
13961 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
13962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13963 $as_echo_n "checking for $ac_word... " >&6; }
13964 if ${ac_cv_prog_AS_FOR_TARGET+:} false; then :
13965 $as_echo_n "(cached) " >&6
13966 else
13967 if test -n "$AS_FOR_TARGET"; then
13968 ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
13969 else
13970 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13971 for as_dir in $PATH
13972 do
13973 IFS=$as_save_IFS
13974 test -z "$as_dir" && as_dir=.
13975 for ac_exec_ext in '' $ac_executable_extensions; do
13976 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13977 ac_cv_prog_AS_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
13978 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13979 break 2
13980 fi
13981 done
13982 done
13983 IFS=$as_save_IFS
13984
13985 fi
13986 fi
13987 AS_FOR_TARGET=$ac_cv_prog_AS_FOR_TARGET
13988 if test -n "$AS_FOR_TARGET"; then
13989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS_FOR_TARGET" >&5
13990 $as_echo "$AS_FOR_TARGET" >&6; }
13991 else
13992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13993 $as_echo "no" >&6; }
13994 fi
13995
13996
13997 fi
13998 if test -z "$ac_cv_prog_AS_FOR_TARGET" && test $build = $target ; then
13999 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
14000 set dummy ${ncn_progname}; ac_word=$2
14001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14002 $as_echo_n "checking for $ac_word... " >&6; }
14003 if ${ac_cv_prog_AS_FOR_TARGET+:} false; then :
14004 $as_echo_n "(cached) " >&6
14005 else
14006 if test -n "$AS_FOR_TARGET"; then
14007 ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
14008 else
14009 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14010 for as_dir in $PATH
14011 do
14012 IFS=$as_save_IFS
14013 test -z "$as_dir" && as_dir=.
14014 for ac_exec_ext in '' $ac_executable_extensions; do
14015 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14016 ac_cv_prog_AS_FOR_TARGET="${ncn_progname}"
14017 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14018 break 2
14019 fi
14020 done
14021 done
14022 IFS=$as_save_IFS
14023
14024 fi
14025 fi
14026 AS_FOR_TARGET=$ac_cv_prog_AS_FOR_TARGET
14027 if test -n "$AS_FOR_TARGET"; then
14028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS_FOR_TARGET" >&5
14029 $as_echo "$AS_FOR_TARGET" >&6; }
14030 else
14031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14032 $as_echo "no" >&6; }
14033 fi
14034
14035
14036 fi
14037 test -n "$ac_cv_prog_AS_FOR_TARGET" && break
14038 done
14039 fi
14040
14041 if test -z "$ac_cv_prog_AS_FOR_TARGET" ; then
14042 set dummy as
14043 if test $build = $target ; then
14044 AS_FOR_TARGET="$2"
14045 else
14046 AS_FOR_TARGET="${ncn_target_tool_prefix}$2"
14047 fi
14048 else
14049 AS_FOR_TARGET="$ac_cv_prog_AS_FOR_TARGET"
14050 fi
14051
14052 else
14053 AS_FOR_TARGET=$ac_cv_path_AS_FOR_TARGET
14054 fi
14055
14056
14057
14058
14059 if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" ; then
14060 if test -n "$with_build_time_tools"; then
14061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlltool in $with_build_time_tools" >&5
14062 $as_echo_n "checking for dlltool in $with_build_time_tools... " >&6; }
14063 if test -x $with_build_time_tools/dlltool; then
14064 DLLTOOL_FOR_TARGET=`cd $with_build_time_tools && pwd`/dlltool
14065 ac_cv_path_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET
14066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_DLLTOOL_FOR_TARGET" >&5
14067 $as_echo "$ac_cv_path_DLLTOOL_FOR_TARGET" >&6; }
14068 else
14069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14070 $as_echo "no" >&6; }
14071 fi
14072 elif test $build != $host && test $have_gcc_for_target = yes; then
14073 DLLTOOL_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=dlltool`
14074 test $DLLTOOL_FOR_TARGET = dlltool && DLLTOOL_FOR_TARGET=
14075 test -n "$DLLTOOL_FOR_TARGET" && ac_cv_path_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET
14076 fi
14077 fi
14078 if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
14079 # Extract the first word of "dlltool", so it can be a program name with args.
14080 set dummy dlltool; ac_word=$2
14081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14082 $as_echo_n "checking for $ac_word... " >&6; }
14083 if ${ac_cv_path_DLLTOOL_FOR_TARGET+:} false; then :
14084 $as_echo_n "(cached) " >&6
14085 else
14086 case $DLLTOOL_FOR_TARGET in
14087 [\\/]* | ?:[\\/]*)
14088 ac_cv_path_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test with a path.
14089 ;;
14090 *)
14091 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14092 for as_dir in $gcc_cv_tool_dirs
14093 do
14094 IFS=$as_save_IFS
14095 test -z "$as_dir" && as_dir=.
14096 for ac_exec_ext in '' $ac_executable_extensions; do
14097 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14098 ac_cv_path_DLLTOOL_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
14099 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14100 break 2
14101 fi
14102 done
14103 done
14104 IFS=$as_save_IFS
14105
14106 ;;
14107 esac
14108 fi
14109 DLLTOOL_FOR_TARGET=$ac_cv_path_DLLTOOL_FOR_TARGET
14110 if test -n "$DLLTOOL_FOR_TARGET"; then
14111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL_FOR_TARGET" >&5
14112 $as_echo "$DLLTOOL_FOR_TARGET" >&6; }
14113 else
14114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14115 $as_echo "no" >&6; }
14116 fi
14117
14118
14119 fi
14120 if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" ; then
14121
14122
14123 if test -n "$DLLTOOL_FOR_TARGET"; then
14124 ac_cv_prog_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET
14125 elif test -n "$ac_cv_prog_DLLTOOL_FOR_TARGET"; then
14126 DLLTOOL_FOR_TARGET=$ac_cv_prog_DLLTOOL_FOR_TARGET
14127 fi
14128
14129 if test -n "$ac_cv_prog_DLLTOOL_FOR_TARGET"; then
14130 for ncn_progname in dlltool; do
14131 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
14132 set dummy ${ncn_progname}; ac_word=$2
14133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14134 $as_echo_n "checking for $ac_word... " >&6; }
14135 if ${ac_cv_prog_DLLTOOL_FOR_TARGET+:} false; then :
14136 $as_echo_n "(cached) " >&6
14137 else
14138 if test -n "$DLLTOOL_FOR_TARGET"; then
14139 ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
14140 else
14141 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14142 for as_dir in $PATH
14143 do
14144 IFS=$as_save_IFS
14145 test -z "$as_dir" && as_dir=.
14146 for ac_exec_ext in '' $ac_executable_extensions; do
14147 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14148 ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_progname}"
14149 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14150 break 2
14151 fi
14152 done
14153 done
14154 IFS=$as_save_IFS
14155
14156 fi
14157 fi
14158 DLLTOOL_FOR_TARGET=$ac_cv_prog_DLLTOOL_FOR_TARGET
14159 if test -n "$DLLTOOL_FOR_TARGET"; then
14160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL_FOR_TARGET" >&5
14161 $as_echo "$DLLTOOL_FOR_TARGET" >&6; }
14162 else
14163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14164 $as_echo "no" >&6; }
14165 fi
14166
14167
14168 done
14169 fi
14170
14171 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" && test -n "$with_build_time_tools"; then
14172 for ncn_progname in dlltool; do
14173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
14174 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
14175 if test -x $with_build_time_tools/${ncn_progname}; then
14176 ac_cv_prog_DLLTOOL_FOR_TARGET=$with_build_time_tools/${ncn_progname}
14177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14178 $as_echo "yes" >&6; }
14179 break
14180 else
14181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14182 $as_echo "no" >&6; }
14183 fi
14184 done
14185 fi
14186
14187 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET"; then
14188 for ncn_progname in dlltool; do
14189 if test -n "$ncn_target_tool_prefix"; then
14190 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
14191 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
14192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14193 $as_echo_n "checking for $ac_word... " >&6; }
14194 if ${ac_cv_prog_DLLTOOL_FOR_TARGET+:} false; then :
14195 $as_echo_n "(cached) " >&6
14196 else
14197 if test -n "$DLLTOOL_FOR_TARGET"; then
14198 ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
14199 else
14200 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14201 for as_dir in $PATH
14202 do
14203 IFS=$as_save_IFS
14204 test -z "$as_dir" && as_dir=.
14205 for ac_exec_ext in '' $ac_executable_extensions; do
14206 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14207 ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
14208 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14209 break 2
14210 fi
14211 done
14212 done
14213 IFS=$as_save_IFS
14214
14215 fi
14216 fi
14217 DLLTOOL_FOR_TARGET=$ac_cv_prog_DLLTOOL_FOR_TARGET
14218 if test -n "$DLLTOOL_FOR_TARGET"; then
14219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL_FOR_TARGET" >&5
14220 $as_echo "$DLLTOOL_FOR_TARGET" >&6; }
14221 else
14222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14223 $as_echo "no" >&6; }
14224 fi
14225
14226
14227 fi
14228 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" && test $build = $target ; then
14229 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
14230 set dummy ${ncn_progname}; ac_word=$2
14231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14232 $as_echo_n "checking for $ac_word... " >&6; }
14233 if ${ac_cv_prog_DLLTOOL_FOR_TARGET+:} false; then :
14234 $as_echo_n "(cached) " >&6
14235 else
14236 if test -n "$DLLTOOL_FOR_TARGET"; then
14237 ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
14238 else
14239 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14240 for as_dir in $PATH
14241 do
14242 IFS=$as_save_IFS
14243 test -z "$as_dir" && as_dir=.
14244 for ac_exec_ext in '' $ac_executable_extensions; do
14245 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14246 ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_progname}"
14247 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14248 break 2
14249 fi
14250 done
14251 done
14252 IFS=$as_save_IFS
14253
14254 fi
14255 fi
14256 DLLTOOL_FOR_TARGET=$ac_cv_prog_DLLTOOL_FOR_TARGET
14257 if test -n "$DLLTOOL_FOR_TARGET"; then
14258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL_FOR_TARGET" >&5
14259 $as_echo "$DLLTOOL_FOR_TARGET" >&6; }
14260 else
14261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14262 $as_echo "no" >&6; }
14263 fi
14264
14265
14266 fi
14267 test -n "$ac_cv_prog_DLLTOOL_FOR_TARGET" && break
14268 done
14269 fi
14270
14271 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" ; then
14272 set dummy dlltool
14273 if test $build = $target ; then
14274 DLLTOOL_FOR_TARGET="$2"
14275 else
14276 DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}$2"
14277 fi
14278 else
14279 DLLTOOL_FOR_TARGET="$ac_cv_prog_DLLTOOL_FOR_TARGET"
14280 fi
14281
14282 else
14283 DLLTOOL_FOR_TARGET=$ac_cv_path_DLLTOOL_FOR_TARGET
14284 fi
14285
14286
14287
14288
14289 if test -z "$ac_cv_path_DSYMUTIL_FOR_TARGET" ; then
14290 if test -n "$with_build_time_tools"; then
14291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dsymutil in $with_build_time_tools" >&5
14292 $as_echo_n "checking for dsymutil in $with_build_time_tools... " >&6; }
14293 if test -x $with_build_time_tools/dsymutil; then
14294 DSYMUTIL_FOR_TARGET=`cd $with_build_time_tools && pwd`/dsymutil
14295 ac_cv_path_DSYMUTIL_FOR_TARGET=$DSYMUTIL_FOR_TARGET
14296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_DSYMUTIL_FOR_TARGET" >&5
14297 $as_echo "$ac_cv_path_DSYMUTIL_FOR_TARGET" >&6; }
14298 else
14299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14300 $as_echo "no" >&6; }
14301 fi
14302 elif test $build != $host && test $have_gcc_for_target = yes; then
14303 DSYMUTIL_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=dsymutil`
14304 test $DSYMUTIL_FOR_TARGET = dsymutil && DSYMUTIL_FOR_TARGET=
14305 test -n "$DSYMUTIL_FOR_TARGET" && ac_cv_path_DSYMUTIL_FOR_TARGET=$DSYMUTIL_FOR_TARGET
14306 fi
14307 fi
14308 if test -z "$ac_cv_path_DSYMUTIL_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
14309 # Extract the first word of "dsymutil", so it can be a program name with args.
14310 set dummy dsymutil; ac_word=$2
14311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14312 $as_echo_n "checking for $ac_word... " >&6; }
14313 if ${ac_cv_path_DSYMUTIL_FOR_TARGET+:} false; then :
14314 $as_echo_n "(cached) " >&6
14315 else
14316 case $DSYMUTIL_FOR_TARGET in
14317 [\\/]* | ?:[\\/]*)
14318 ac_cv_path_DSYMUTIL_FOR_TARGET="$DSYMUTIL_FOR_TARGET" # Let the user override the test with a path.
14319 ;;
14320 *)
14321 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14322 for as_dir in $gcc_cv_tool_dirs
14323 do
14324 IFS=$as_save_IFS
14325 test -z "$as_dir" && as_dir=.
14326 for ac_exec_ext in '' $ac_executable_extensions; do
14327 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14328 ac_cv_path_DSYMUTIL_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
14329 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14330 break 2
14331 fi
14332 done
14333 done
14334 IFS=$as_save_IFS
14335
14336 ;;
14337 esac
14338 fi
14339 DSYMUTIL_FOR_TARGET=$ac_cv_path_DSYMUTIL_FOR_TARGET
14340 if test -n "$DSYMUTIL_FOR_TARGET"; then
14341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL_FOR_TARGET" >&5
14342 $as_echo "$DSYMUTIL_FOR_TARGET" >&6; }
14343 else
14344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14345 $as_echo "no" >&6; }
14346 fi
14347
14348
14349 fi
14350 if test -z "$ac_cv_path_DSYMUTIL_FOR_TARGET" ; then
14351
14352
14353 if test -n "$DSYMUTIL_FOR_TARGET"; then
14354 ac_cv_prog_DSYMUTIL_FOR_TARGET=$DSYMUTIL_FOR_TARGET
14355 elif test -n "$ac_cv_prog_DSYMUTIL_FOR_TARGET"; then
14356 DSYMUTIL_FOR_TARGET=$ac_cv_prog_DSYMUTIL_FOR_TARGET
14357 fi
14358
14359 if test -n "$ac_cv_prog_DSYMUTIL_FOR_TARGET"; then
14360 for ncn_progname in dsymutil; do
14361 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
14362 set dummy ${ncn_progname}; ac_word=$2
14363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14364 $as_echo_n "checking for $ac_word... " >&6; }
14365 if ${ac_cv_prog_DSYMUTIL_FOR_TARGET+:} false; then :
14366 $as_echo_n "(cached) " >&6
14367 else
14368 if test -n "$DSYMUTIL_FOR_TARGET"; then
14369 ac_cv_prog_DSYMUTIL_FOR_TARGET="$DSYMUTIL_FOR_TARGET" # Let the user override the test.
14370 else
14371 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14372 for as_dir in $PATH
14373 do
14374 IFS=$as_save_IFS
14375 test -z "$as_dir" && as_dir=.
14376 for ac_exec_ext in '' $ac_executable_extensions; do
14377 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14378 ac_cv_prog_DSYMUTIL_FOR_TARGET="${ncn_progname}"
14379 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14380 break 2
14381 fi
14382 done
14383 done
14384 IFS=$as_save_IFS
14385
14386 fi
14387 fi
14388 DSYMUTIL_FOR_TARGET=$ac_cv_prog_DSYMUTIL_FOR_TARGET
14389 if test -n "$DSYMUTIL_FOR_TARGET"; then
14390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL_FOR_TARGET" >&5
14391 $as_echo "$DSYMUTIL_FOR_TARGET" >&6; }
14392 else
14393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14394 $as_echo "no" >&6; }
14395 fi
14396
14397
14398 done
14399 fi
14400
14401 if test -z "$ac_cv_prog_DSYMUTIL_FOR_TARGET" && test -n "$with_build_time_tools"; then
14402 for ncn_progname in dsymutil; do
14403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
14404 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
14405 if test -x $with_build_time_tools/${ncn_progname}; then
14406 ac_cv_prog_DSYMUTIL_FOR_TARGET=$with_build_time_tools/${ncn_progname}
14407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14408 $as_echo "yes" >&6; }
14409 break
14410 else
14411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14412 $as_echo "no" >&6; }
14413 fi
14414 done
14415 fi
14416
14417 if test -z "$ac_cv_prog_DSYMUTIL_FOR_TARGET"; then
14418 for ncn_progname in dsymutil; do
14419 if test -n "$ncn_target_tool_prefix"; then
14420 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
14421 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
14422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14423 $as_echo_n "checking for $ac_word... " >&6; }
14424 if ${ac_cv_prog_DSYMUTIL_FOR_TARGET+:} false; then :
14425 $as_echo_n "(cached) " >&6
14426 else
14427 if test -n "$DSYMUTIL_FOR_TARGET"; then
14428 ac_cv_prog_DSYMUTIL_FOR_TARGET="$DSYMUTIL_FOR_TARGET" # Let the user override the test.
14429 else
14430 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14431 for as_dir in $PATH
14432 do
14433 IFS=$as_save_IFS
14434 test -z "$as_dir" && as_dir=.
14435 for ac_exec_ext in '' $ac_executable_extensions; do
14436 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14437 ac_cv_prog_DSYMUTIL_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
14438 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14439 break 2
14440 fi
14441 done
14442 done
14443 IFS=$as_save_IFS
14444
14445 fi
14446 fi
14447 DSYMUTIL_FOR_TARGET=$ac_cv_prog_DSYMUTIL_FOR_TARGET
14448 if test -n "$DSYMUTIL_FOR_TARGET"; then
14449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL_FOR_TARGET" >&5
14450 $as_echo "$DSYMUTIL_FOR_TARGET" >&6; }
14451 else
14452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14453 $as_echo "no" >&6; }
14454 fi
14455
14456
14457 fi
14458 if test -z "$ac_cv_prog_DSYMUTIL_FOR_TARGET" && test $build = $target ; then
14459 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
14460 set dummy ${ncn_progname}; ac_word=$2
14461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14462 $as_echo_n "checking for $ac_word... " >&6; }
14463 if ${ac_cv_prog_DSYMUTIL_FOR_TARGET+:} false; then :
14464 $as_echo_n "(cached) " >&6
14465 else
14466 if test -n "$DSYMUTIL_FOR_TARGET"; then
14467 ac_cv_prog_DSYMUTIL_FOR_TARGET="$DSYMUTIL_FOR_TARGET" # Let the user override the test.
14468 else
14469 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14470 for as_dir in $PATH
14471 do
14472 IFS=$as_save_IFS
14473 test -z "$as_dir" && as_dir=.
14474 for ac_exec_ext in '' $ac_executable_extensions; do
14475 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14476 ac_cv_prog_DSYMUTIL_FOR_TARGET="${ncn_progname}"
14477 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14478 break 2
14479 fi
14480 done
14481 done
14482 IFS=$as_save_IFS
14483
14484 fi
14485 fi
14486 DSYMUTIL_FOR_TARGET=$ac_cv_prog_DSYMUTIL_FOR_TARGET
14487 if test -n "$DSYMUTIL_FOR_TARGET"; then
14488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL_FOR_TARGET" >&5
14489 $as_echo "$DSYMUTIL_FOR_TARGET" >&6; }
14490 else
14491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14492 $as_echo "no" >&6; }
14493 fi
14494
14495
14496 fi
14497 test -n "$ac_cv_prog_DSYMUTIL_FOR_TARGET" && break
14498 done
14499 fi
14500
14501 if test -z "$ac_cv_prog_DSYMUTIL_FOR_TARGET" ; then
14502 set dummy dsymutil
14503 if test $build = $target ; then
14504 DSYMUTIL_FOR_TARGET="$2"
14505 else
14506 DSYMUTIL_FOR_TARGET="${ncn_target_tool_prefix}$2"
14507 fi
14508 else
14509 DSYMUTIL_FOR_TARGET="$ac_cv_prog_DSYMUTIL_FOR_TARGET"
14510 fi
14511
14512 else
14513 DSYMUTIL_FOR_TARGET=$ac_cv_path_DSYMUTIL_FOR_TARGET
14514 fi
14515
14516
14517
14518
14519 if test -z "$ac_cv_path_LD_FOR_TARGET" ; then
14520 if test -n "$with_build_time_tools"; then
14521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld in $with_build_time_tools" >&5
14522 $as_echo_n "checking for ld in $with_build_time_tools... " >&6; }
14523 if test -x $with_build_time_tools/ld; then
14524 LD_FOR_TARGET=`cd $with_build_time_tools && pwd`/ld
14525 ac_cv_path_LD_FOR_TARGET=$LD_FOR_TARGET
14526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_LD_FOR_TARGET" >&5
14527 $as_echo "$ac_cv_path_LD_FOR_TARGET" >&6; }
14528 else
14529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14530 $as_echo "no" >&6; }
14531 fi
14532 elif test $build != $host && test $have_gcc_for_target = yes; then
14533 LD_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ld`
14534 test $LD_FOR_TARGET = ld && LD_FOR_TARGET=
14535 test -n "$LD_FOR_TARGET" && ac_cv_path_LD_FOR_TARGET=$LD_FOR_TARGET
14536 fi
14537 fi
14538 if test -z "$ac_cv_path_LD_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
14539 # Extract the first word of "ld", so it can be a program name with args.
14540 set dummy ld; ac_word=$2
14541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14542 $as_echo_n "checking for $ac_word... " >&6; }
14543 if ${ac_cv_path_LD_FOR_TARGET+:} false; then :
14544 $as_echo_n "(cached) " >&6
14545 else
14546 case $LD_FOR_TARGET in
14547 [\\/]* | ?:[\\/]*)
14548 ac_cv_path_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test with a path.
14549 ;;
14550 *)
14551 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14552 for as_dir in $gcc_cv_tool_dirs
14553 do
14554 IFS=$as_save_IFS
14555 test -z "$as_dir" && as_dir=.
14556 for ac_exec_ext in '' $ac_executable_extensions; do
14557 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14558 ac_cv_path_LD_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
14559 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14560 break 2
14561 fi
14562 done
14563 done
14564 IFS=$as_save_IFS
14565
14566 ;;
14567 esac
14568 fi
14569 LD_FOR_TARGET=$ac_cv_path_LD_FOR_TARGET
14570 if test -n "$LD_FOR_TARGET"; then
14571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD_FOR_TARGET" >&5
14572 $as_echo "$LD_FOR_TARGET" >&6; }
14573 else
14574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14575 $as_echo "no" >&6; }
14576 fi
14577
14578
14579 fi
14580 if test -z "$ac_cv_path_LD_FOR_TARGET" ; then
14581
14582
14583 if test -n "$LD_FOR_TARGET"; then
14584 ac_cv_prog_LD_FOR_TARGET=$LD_FOR_TARGET
14585 elif test -n "$ac_cv_prog_LD_FOR_TARGET"; then
14586 LD_FOR_TARGET=$ac_cv_prog_LD_FOR_TARGET
14587 fi
14588
14589 if test -n "$ac_cv_prog_LD_FOR_TARGET"; then
14590 for ncn_progname in ld; do
14591 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
14592 set dummy ${ncn_progname}; ac_word=$2
14593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14594 $as_echo_n "checking for $ac_word... " >&6; }
14595 if ${ac_cv_prog_LD_FOR_TARGET+:} false; then :
14596 $as_echo_n "(cached) " >&6
14597 else
14598 if test -n "$LD_FOR_TARGET"; then
14599 ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
14600 else
14601 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14602 for as_dir in $PATH
14603 do
14604 IFS=$as_save_IFS
14605 test -z "$as_dir" && as_dir=.
14606 for ac_exec_ext in '' $ac_executable_extensions; do
14607 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14608 ac_cv_prog_LD_FOR_TARGET="${ncn_progname}"
14609 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14610 break 2
14611 fi
14612 done
14613 done
14614 IFS=$as_save_IFS
14615
14616 fi
14617 fi
14618 LD_FOR_TARGET=$ac_cv_prog_LD_FOR_TARGET
14619 if test -n "$LD_FOR_TARGET"; then
14620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD_FOR_TARGET" >&5
14621 $as_echo "$LD_FOR_TARGET" >&6; }
14622 else
14623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14624 $as_echo "no" >&6; }
14625 fi
14626
14627
14628 done
14629 fi
14630
14631 if test -z "$ac_cv_prog_LD_FOR_TARGET" && test -n "$with_build_time_tools"; then
14632 for ncn_progname in ld; do
14633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
14634 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
14635 if test -x $with_build_time_tools/${ncn_progname}; then
14636 ac_cv_prog_LD_FOR_TARGET=$with_build_time_tools/${ncn_progname}
14637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14638 $as_echo "yes" >&6; }
14639 break
14640 else
14641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14642 $as_echo "no" >&6; }
14643 fi
14644 done
14645 fi
14646
14647 if test -z "$ac_cv_prog_LD_FOR_TARGET"; then
14648 for ncn_progname in ld; do
14649 if test -n "$ncn_target_tool_prefix"; then
14650 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
14651 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
14652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14653 $as_echo_n "checking for $ac_word... " >&6; }
14654 if ${ac_cv_prog_LD_FOR_TARGET+:} false; then :
14655 $as_echo_n "(cached) " >&6
14656 else
14657 if test -n "$LD_FOR_TARGET"; then
14658 ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
14659 else
14660 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14661 for as_dir in $PATH
14662 do
14663 IFS=$as_save_IFS
14664 test -z "$as_dir" && as_dir=.
14665 for ac_exec_ext in '' $ac_executable_extensions; do
14666 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14667 ac_cv_prog_LD_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
14668 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14669 break 2
14670 fi
14671 done
14672 done
14673 IFS=$as_save_IFS
14674
14675 fi
14676 fi
14677 LD_FOR_TARGET=$ac_cv_prog_LD_FOR_TARGET
14678 if test -n "$LD_FOR_TARGET"; then
14679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD_FOR_TARGET" >&5
14680 $as_echo "$LD_FOR_TARGET" >&6; }
14681 else
14682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14683 $as_echo "no" >&6; }
14684 fi
14685
14686
14687 fi
14688 if test -z "$ac_cv_prog_LD_FOR_TARGET" && test $build = $target ; then
14689 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
14690 set dummy ${ncn_progname}; ac_word=$2
14691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14692 $as_echo_n "checking for $ac_word... " >&6; }
14693 if ${ac_cv_prog_LD_FOR_TARGET+:} false; then :
14694 $as_echo_n "(cached) " >&6
14695 else
14696 if test -n "$LD_FOR_TARGET"; then
14697 ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
14698 else
14699 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14700 for as_dir in $PATH
14701 do
14702 IFS=$as_save_IFS
14703 test -z "$as_dir" && as_dir=.
14704 for ac_exec_ext in '' $ac_executable_extensions; do
14705 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14706 ac_cv_prog_LD_FOR_TARGET="${ncn_progname}"
14707 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14708 break 2
14709 fi
14710 done
14711 done
14712 IFS=$as_save_IFS
14713
14714 fi
14715 fi
14716 LD_FOR_TARGET=$ac_cv_prog_LD_FOR_TARGET
14717 if test -n "$LD_FOR_TARGET"; then
14718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD_FOR_TARGET" >&5
14719 $as_echo "$LD_FOR_TARGET" >&6; }
14720 else
14721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14722 $as_echo "no" >&6; }
14723 fi
14724
14725
14726 fi
14727 test -n "$ac_cv_prog_LD_FOR_TARGET" && break
14728 done
14729 fi
14730
14731 if test -z "$ac_cv_prog_LD_FOR_TARGET" ; then
14732 set dummy ld
14733 if test $build = $target ; then
14734 LD_FOR_TARGET="$2"
14735 else
14736 LD_FOR_TARGET="${ncn_target_tool_prefix}$2"
14737 fi
14738 else
14739 LD_FOR_TARGET="$ac_cv_prog_LD_FOR_TARGET"
14740 fi
14741
14742 else
14743 LD_FOR_TARGET=$ac_cv_path_LD_FOR_TARGET
14744 fi
14745
14746
14747
14748
14749 if test -z "$ac_cv_path_LIPO_FOR_TARGET" ; then
14750 if test -n "$with_build_time_tools"; then
14751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lipo in $with_build_time_tools" >&5
14752 $as_echo_n "checking for lipo in $with_build_time_tools... " >&6; }
14753 if test -x $with_build_time_tools/lipo; then
14754 LIPO_FOR_TARGET=`cd $with_build_time_tools && pwd`/lipo
14755 ac_cv_path_LIPO_FOR_TARGET=$LIPO_FOR_TARGET
14756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_LIPO_FOR_TARGET" >&5
14757 $as_echo "$ac_cv_path_LIPO_FOR_TARGET" >&6; }
14758 else
14759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14760 $as_echo "no" >&6; }
14761 fi
14762 elif test $build != $host && test $have_gcc_for_target = yes; then
14763 LIPO_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=lipo`
14764 test $LIPO_FOR_TARGET = lipo && LIPO_FOR_TARGET=
14765 test -n "$LIPO_FOR_TARGET" && ac_cv_path_LIPO_FOR_TARGET=$LIPO_FOR_TARGET
14766 fi
14767 fi
14768 if test -z "$ac_cv_path_LIPO_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
14769 # Extract the first word of "lipo", so it can be a program name with args.
14770 set dummy lipo; ac_word=$2
14771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14772 $as_echo_n "checking for $ac_word... " >&6; }
14773 if ${ac_cv_path_LIPO_FOR_TARGET+:} false; then :
14774 $as_echo_n "(cached) " >&6
14775 else
14776 case $LIPO_FOR_TARGET in
14777 [\\/]* | ?:[\\/]*)
14778 ac_cv_path_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test with a path.
14779 ;;
14780 *)
14781 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14782 for as_dir in $gcc_cv_tool_dirs
14783 do
14784 IFS=$as_save_IFS
14785 test -z "$as_dir" && as_dir=.
14786 for ac_exec_ext in '' $ac_executable_extensions; do
14787 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14788 ac_cv_path_LIPO_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
14789 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14790 break 2
14791 fi
14792 done
14793 done
14794 IFS=$as_save_IFS
14795
14796 ;;
14797 esac
14798 fi
14799 LIPO_FOR_TARGET=$ac_cv_path_LIPO_FOR_TARGET
14800 if test -n "$LIPO_FOR_TARGET"; then
14801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO_FOR_TARGET" >&5
14802 $as_echo "$LIPO_FOR_TARGET" >&6; }
14803 else
14804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14805 $as_echo "no" >&6; }
14806 fi
14807
14808
14809 fi
14810 if test -z "$ac_cv_path_LIPO_FOR_TARGET" ; then
14811
14812
14813 if test -n "$LIPO_FOR_TARGET"; then
14814 ac_cv_prog_LIPO_FOR_TARGET=$LIPO_FOR_TARGET
14815 elif test -n "$ac_cv_prog_LIPO_FOR_TARGET"; then
14816 LIPO_FOR_TARGET=$ac_cv_prog_LIPO_FOR_TARGET
14817 fi
14818
14819 if test -n "$ac_cv_prog_LIPO_FOR_TARGET"; then
14820 for ncn_progname in lipo; do
14821 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
14822 set dummy ${ncn_progname}; ac_word=$2
14823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14824 $as_echo_n "checking for $ac_word... " >&6; }
14825 if ${ac_cv_prog_LIPO_FOR_TARGET+:} false; then :
14826 $as_echo_n "(cached) " >&6
14827 else
14828 if test -n "$LIPO_FOR_TARGET"; then
14829 ac_cv_prog_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test.
14830 else
14831 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14832 for as_dir in $PATH
14833 do
14834 IFS=$as_save_IFS
14835 test -z "$as_dir" && as_dir=.
14836 for ac_exec_ext in '' $ac_executable_extensions; do
14837 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14838 ac_cv_prog_LIPO_FOR_TARGET="${ncn_progname}"
14839 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14840 break 2
14841 fi
14842 done
14843 done
14844 IFS=$as_save_IFS
14845
14846 fi
14847 fi
14848 LIPO_FOR_TARGET=$ac_cv_prog_LIPO_FOR_TARGET
14849 if test -n "$LIPO_FOR_TARGET"; then
14850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO_FOR_TARGET" >&5
14851 $as_echo "$LIPO_FOR_TARGET" >&6; }
14852 else
14853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14854 $as_echo "no" >&6; }
14855 fi
14856
14857
14858 done
14859 fi
14860
14861 if test -z "$ac_cv_prog_LIPO_FOR_TARGET" && test -n "$with_build_time_tools"; then
14862 for ncn_progname in lipo; do
14863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
14864 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
14865 if test -x $with_build_time_tools/${ncn_progname}; then
14866 ac_cv_prog_LIPO_FOR_TARGET=$with_build_time_tools/${ncn_progname}
14867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14868 $as_echo "yes" >&6; }
14869 break
14870 else
14871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14872 $as_echo "no" >&6; }
14873 fi
14874 done
14875 fi
14876
14877 if test -z "$ac_cv_prog_LIPO_FOR_TARGET"; then
14878 for ncn_progname in lipo; do
14879 if test -n "$ncn_target_tool_prefix"; then
14880 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
14881 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
14882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14883 $as_echo_n "checking for $ac_word... " >&6; }
14884 if ${ac_cv_prog_LIPO_FOR_TARGET+:} false; then :
14885 $as_echo_n "(cached) " >&6
14886 else
14887 if test -n "$LIPO_FOR_TARGET"; then
14888 ac_cv_prog_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test.
14889 else
14890 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14891 for as_dir in $PATH
14892 do
14893 IFS=$as_save_IFS
14894 test -z "$as_dir" && as_dir=.
14895 for ac_exec_ext in '' $ac_executable_extensions; do
14896 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14897 ac_cv_prog_LIPO_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
14898 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14899 break 2
14900 fi
14901 done
14902 done
14903 IFS=$as_save_IFS
14904
14905 fi
14906 fi
14907 LIPO_FOR_TARGET=$ac_cv_prog_LIPO_FOR_TARGET
14908 if test -n "$LIPO_FOR_TARGET"; then
14909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO_FOR_TARGET" >&5
14910 $as_echo "$LIPO_FOR_TARGET" >&6; }
14911 else
14912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14913 $as_echo "no" >&6; }
14914 fi
14915
14916
14917 fi
14918 if test -z "$ac_cv_prog_LIPO_FOR_TARGET" && test $build = $target ; then
14919 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
14920 set dummy ${ncn_progname}; ac_word=$2
14921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14922 $as_echo_n "checking for $ac_word... " >&6; }
14923 if ${ac_cv_prog_LIPO_FOR_TARGET+:} false; then :
14924 $as_echo_n "(cached) " >&6
14925 else
14926 if test -n "$LIPO_FOR_TARGET"; then
14927 ac_cv_prog_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test.
14928 else
14929 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14930 for as_dir in $PATH
14931 do
14932 IFS=$as_save_IFS
14933 test -z "$as_dir" && as_dir=.
14934 for ac_exec_ext in '' $ac_executable_extensions; do
14935 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14936 ac_cv_prog_LIPO_FOR_TARGET="${ncn_progname}"
14937 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14938 break 2
14939 fi
14940 done
14941 done
14942 IFS=$as_save_IFS
14943
14944 fi
14945 fi
14946 LIPO_FOR_TARGET=$ac_cv_prog_LIPO_FOR_TARGET
14947 if test -n "$LIPO_FOR_TARGET"; then
14948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO_FOR_TARGET" >&5
14949 $as_echo "$LIPO_FOR_TARGET" >&6; }
14950 else
14951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14952 $as_echo "no" >&6; }
14953 fi
14954
14955
14956 fi
14957 test -n "$ac_cv_prog_LIPO_FOR_TARGET" && break
14958 done
14959 fi
14960
14961 if test -z "$ac_cv_prog_LIPO_FOR_TARGET" ; then
14962 set dummy lipo
14963 if test $build = $target ; then
14964 LIPO_FOR_TARGET="$2"
14965 else
14966 LIPO_FOR_TARGET="${ncn_target_tool_prefix}$2"
14967 fi
14968 else
14969 LIPO_FOR_TARGET="$ac_cv_prog_LIPO_FOR_TARGET"
14970 fi
14971
14972 else
14973 LIPO_FOR_TARGET=$ac_cv_path_LIPO_FOR_TARGET
14974 fi
14975
14976
14977
14978
14979 if test -z "$ac_cv_path_NM_FOR_TARGET" ; then
14980 if test -n "$with_build_time_tools"; then
14981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nm in $with_build_time_tools" >&5
14982 $as_echo_n "checking for nm in $with_build_time_tools... " >&6; }
14983 if test -x $with_build_time_tools/nm; then
14984 NM_FOR_TARGET=`cd $with_build_time_tools && pwd`/nm
14985 ac_cv_path_NM_FOR_TARGET=$NM_FOR_TARGET
14986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_NM_FOR_TARGET" >&5
14987 $as_echo "$ac_cv_path_NM_FOR_TARGET" >&6; }
14988 else
14989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14990 $as_echo "no" >&6; }
14991 fi
14992 elif test $build != $host && test $have_gcc_for_target = yes; then
14993 NM_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=nm`
14994 test $NM_FOR_TARGET = nm && NM_FOR_TARGET=
14995 test -n "$NM_FOR_TARGET" && ac_cv_path_NM_FOR_TARGET=$NM_FOR_TARGET
14996 fi
14997 fi
14998 if test -z "$ac_cv_path_NM_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
14999 # Extract the first word of "nm", so it can be a program name with args.
15000 set dummy nm; ac_word=$2
15001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15002 $as_echo_n "checking for $ac_word... " >&6; }
15003 if ${ac_cv_path_NM_FOR_TARGET+:} false; then :
15004 $as_echo_n "(cached) " >&6
15005 else
15006 case $NM_FOR_TARGET in
15007 [\\/]* | ?:[\\/]*)
15008 ac_cv_path_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test with a path.
15009 ;;
15010 *)
15011 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15012 for as_dir in $gcc_cv_tool_dirs
15013 do
15014 IFS=$as_save_IFS
15015 test -z "$as_dir" && as_dir=.
15016 for ac_exec_ext in '' $ac_executable_extensions; do
15017 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15018 ac_cv_path_NM_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
15019 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15020 break 2
15021 fi
15022 done
15023 done
15024 IFS=$as_save_IFS
15025
15026 ;;
15027 esac
15028 fi
15029 NM_FOR_TARGET=$ac_cv_path_NM_FOR_TARGET
15030 if test -n "$NM_FOR_TARGET"; then
15031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM_FOR_TARGET" >&5
15032 $as_echo "$NM_FOR_TARGET" >&6; }
15033 else
15034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15035 $as_echo "no" >&6; }
15036 fi
15037
15038
15039 fi
15040 if test -z "$ac_cv_path_NM_FOR_TARGET" ; then
15041
15042
15043 if test -n "$NM_FOR_TARGET"; then
15044 ac_cv_prog_NM_FOR_TARGET=$NM_FOR_TARGET
15045 elif test -n "$ac_cv_prog_NM_FOR_TARGET"; then
15046 NM_FOR_TARGET=$ac_cv_prog_NM_FOR_TARGET
15047 fi
15048
15049 if test -n "$ac_cv_prog_NM_FOR_TARGET"; then
15050 for ncn_progname in nm; do
15051 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
15052 set dummy ${ncn_progname}; ac_word=$2
15053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15054 $as_echo_n "checking for $ac_word... " >&6; }
15055 if ${ac_cv_prog_NM_FOR_TARGET+:} false; then :
15056 $as_echo_n "(cached) " >&6
15057 else
15058 if test -n "$NM_FOR_TARGET"; then
15059 ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
15060 else
15061 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15062 for as_dir in $PATH
15063 do
15064 IFS=$as_save_IFS
15065 test -z "$as_dir" && as_dir=.
15066 for ac_exec_ext in '' $ac_executable_extensions; do
15067 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15068 ac_cv_prog_NM_FOR_TARGET="${ncn_progname}"
15069 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15070 break 2
15071 fi
15072 done
15073 done
15074 IFS=$as_save_IFS
15075
15076 fi
15077 fi
15078 NM_FOR_TARGET=$ac_cv_prog_NM_FOR_TARGET
15079 if test -n "$NM_FOR_TARGET"; then
15080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM_FOR_TARGET" >&5
15081 $as_echo "$NM_FOR_TARGET" >&6; }
15082 else
15083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15084 $as_echo "no" >&6; }
15085 fi
15086
15087
15088 done
15089 fi
15090
15091 if test -z "$ac_cv_prog_NM_FOR_TARGET" && test -n "$with_build_time_tools"; then
15092 for ncn_progname in nm; do
15093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
15094 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
15095 if test -x $with_build_time_tools/${ncn_progname}; then
15096 ac_cv_prog_NM_FOR_TARGET=$with_build_time_tools/${ncn_progname}
15097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15098 $as_echo "yes" >&6; }
15099 break
15100 else
15101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15102 $as_echo "no" >&6; }
15103 fi
15104 done
15105 fi
15106
15107 if test -z "$ac_cv_prog_NM_FOR_TARGET"; then
15108 for ncn_progname in nm; do
15109 if test -n "$ncn_target_tool_prefix"; then
15110 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
15111 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
15112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15113 $as_echo_n "checking for $ac_word... " >&6; }
15114 if ${ac_cv_prog_NM_FOR_TARGET+:} false; then :
15115 $as_echo_n "(cached) " >&6
15116 else
15117 if test -n "$NM_FOR_TARGET"; then
15118 ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
15119 else
15120 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15121 for as_dir in $PATH
15122 do
15123 IFS=$as_save_IFS
15124 test -z "$as_dir" && as_dir=.
15125 for ac_exec_ext in '' $ac_executable_extensions; do
15126 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15127 ac_cv_prog_NM_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
15128 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15129 break 2
15130 fi
15131 done
15132 done
15133 IFS=$as_save_IFS
15134
15135 fi
15136 fi
15137 NM_FOR_TARGET=$ac_cv_prog_NM_FOR_TARGET
15138 if test -n "$NM_FOR_TARGET"; then
15139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM_FOR_TARGET" >&5
15140 $as_echo "$NM_FOR_TARGET" >&6; }
15141 else
15142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15143 $as_echo "no" >&6; }
15144 fi
15145
15146
15147 fi
15148 if test -z "$ac_cv_prog_NM_FOR_TARGET" && test $build = $target ; then
15149 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
15150 set dummy ${ncn_progname}; ac_word=$2
15151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15152 $as_echo_n "checking for $ac_word... " >&6; }
15153 if ${ac_cv_prog_NM_FOR_TARGET+:} false; then :
15154 $as_echo_n "(cached) " >&6
15155 else
15156 if test -n "$NM_FOR_TARGET"; then
15157 ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
15158 else
15159 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15160 for as_dir in $PATH
15161 do
15162 IFS=$as_save_IFS
15163 test -z "$as_dir" && as_dir=.
15164 for ac_exec_ext in '' $ac_executable_extensions; do
15165 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15166 ac_cv_prog_NM_FOR_TARGET="${ncn_progname}"
15167 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15168 break 2
15169 fi
15170 done
15171 done
15172 IFS=$as_save_IFS
15173
15174 fi
15175 fi
15176 NM_FOR_TARGET=$ac_cv_prog_NM_FOR_TARGET
15177 if test -n "$NM_FOR_TARGET"; then
15178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM_FOR_TARGET" >&5
15179 $as_echo "$NM_FOR_TARGET" >&6; }
15180 else
15181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15182 $as_echo "no" >&6; }
15183 fi
15184
15185
15186 fi
15187 test -n "$ac_cv_prog_NM_FOR_TARGET" && break
15188 done
15189 fi
15190
15191 if test -z "$ac_cv_prog_NM_FOR_TARGET" ; then
15192 set dummy nm
15193 if test $build = $target ; then
15194 NM_FOR_TARGET="$2"
15195 else
15196 NM_FOR_TARGET="${ncn_target_tool_prefix}$2"
15197 fi
15198 else
15199 NM_FOR_TARGET="$ac_cv_prog_NM_FOR_TARGET"
15200 fi
15201
15202 else
15203 NM_FOR_TARGET=$ac_cv_path_NM_FOR_TARGET
15204 fi
15205
15206
15207
15208
15209 if test -z "$ac_cv_path_OBJCOPY_FOR_TARGET" ; then
15210 if test -n "$with_build_time_tools"; then
15211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objcopy in $with_build_time_tools" >&5
15212 $as_echo_n "checking for objcopy in $with_build_time_tools... " >&6; }
15213 if test -x $with_build_time_tools/objcopy; then
15214 OBJCOPY_FOR_TARGET=`cd $with_build_time_tools && pwd`/objcopy
15215 ac_cv_path_OBJCOPY_FOR_TARGET=$OBJCOPY_FOR_TARGET
15216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_OBJCOPY_FOR_TARGET" >&5
15217 $as_echo "$ac_cv_path_OBJCOPY_FOR_TARGET" >&6; }
15218 else
15219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15220 $as_echo "no" >&6; }
15221 fi
15222 elif test $build != $host && test $have_gcc_for_target = yes; then
15223 OBJCOPY_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=objcopy`
15224 test $OBJCOPY_FOR_TARGET = objcopy && OBJCOPY_FOR_TARGET=
15225 test -n "$OBJCOPY_FOR_TARGET" && ac_cv_path_OBJCOPY_FOR_TARGET=$OBJCOPY_FOR_TARGET
15226 fi
15227 fi
15228 if test -z "$ac_cv_path_OBJCOPY_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
15229 # Extract the first word of "objcopy", so it can be a program name with args.
15230 set dummy objcopy; ac_word=$2
15231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15232 $as_echo_n "checking for $ac_word... " >&6; }
15233 if ${ac_cv_path_OBJCOPY_FOR_TARGET+:} false; then :
15234 $as_echo_n "(cached) " >&6
15235 else
15236 case $OBJCOPY_FOR_TARGET in
15237 [\\/]* | ?:[\\/]*)
15238 ac_cv_path_OBJCOPY_FOR_TARGET="$OBJCOPY_FOR_TARGET" # Let the user override the test with a path.
15239 ;;
15240 *)
15241 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15242 for as_dir in $gcc_cv_tool_dirs
15243 do
15244 IFS=$as_save_IFS
15245 test -z "$as_dir" && as_dir=.
15246 for ac_exec_ext in '' $ac_executable_extensions; do
15247 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15248 ac_cv_path_OBJCOPY_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
15249 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15250 break 2
15251 fi
15252 done
15253 done
15254 IFS=$as_save_IFS
15255
15256 ;;
15257 esac
15258 fi
15259 OBJCOPY_FOR_TARGET=$ac_cv_path_OBJCOPY_FOR_TARGET
15260 if test -n "$OBJCOPY_FOR_TARGET"; then
15261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY_FOR_TARGET" >&5
15262 $as_echo "$OBJCOPY_FOR_TARGET" >&6; }
15263 else
15264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15265 $as_echo "no" >&6; }
15266 fi
15267
15268
15269 fi
15270 if test -z "$ac_cv_path_OBJCOPY_FOR_TARGET" ; then
15271
15272
15273 if test -n "$OBJCOPY_FOR_TARGET"; then
15274 ac_cv_prog_OBJCOPY_FOR_TARGET=$OBJCOPY_FOR_TARGET
15275 elif test -n "$ac_cv_prog_OBJCOPY_FOR_TARGET"; then
15276 OBJCOPY_FOR_TARGET=$ac_cv_prog_OBJCOPY_FOR_TARGET
15277 fi
15278
15279 if test -n "$ac_cv_prog_OBJCOPY_FOR_TARGET"; then
15280 for ncn_progname in objcopy; do
15281 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
15282 set dummy ${ncn_progname}; ac_word=$2
15283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15284 $as_echo_n "checking for $ac_word... " >&6; }
15285 if ${ac_cv_prog_OBJCOPY_FOR_TARGET+:} false; then :
15286 $as_echo_n "(cached) " >&6
15287 else
15288 if test -n "$OBJCOPY_FOR_TARGET"; then
15289 ac_cv_prog_OBJCOPY_FOR_TARGET="$OBJCOPY_FOR_TARGET" # Let the user override the test.
15290 else
15291 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15292 for as_dir in $PATH
15293 do
15294 IFS=$as_save_IFS
15295 test -z "$as_dir" && as_dir=.
15296 for ac_exec_ext in '' $ac_executable_extensions; do
15297 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15298 ac_cv_prog_OBJCOPY_FOR_TARGET="${ncn_progname}"
15299 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15300 break 2
15301 fi
15302 done
15303 done
15304 IFS=$as_save_IFS
15305
15306 fi
15307 fi
15308 OBJCOPY_FOR_TARGET=$ac_cv_prog_OBJCOPY_FOR_TARGET
15309 if test -n "$OBJCOPY_FOR_TARGET"; then
15310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY_FOR_TARGET" >&5
15311 $as_echo "$OBJCOPY_FOR_TARGET" >&6; }
15312 else
15313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15314 $as_echo "no" >&6; }
15315 fi
15316
15317
15318 done
15319 fi
15320
15321 if test -z "$ac_cv_prog_OBJCOPY_FOR_TARGET" && test -n "$with_build_time_tools"; then
15322 for ncn_progname in objcopy; do
15323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
15324 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
15325 if test -x $with_build_time_tools/${ncn_progname}; then
15326 ac_cv_prog_OBJCOPY_FOR_TARGET=$with_build_time_tools/${ncn_progname}
15327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15328 $as_echo "yes" >&6; }
15329 break
15330 else
15331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15332 $as_echo "no" >&6; }
15333 fi
15334 done
15335 fi
15336
15337 if test -z "$ac_cv_prog_OBJCOPY_FOR_TARGET"; then
15338 for ncn_progname in objcopy; do
15339 if test -n "$ncn_target_tool_prefix"; then
15340 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
15341 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
15342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15343 $as_echo_n "checking for $ac_word... " >&6; }
15344 if ${ac_cv_prog_OBJCOPY_FOR_TARGET+:} false; then :
15345 $as_echo_n "(cached) " >&6
15346 else
15347 if test -n "$OBJCOPY_FOR_TARGET"; then
15348 ac_cv_prog_OBJCOPY_FOR_TARGET="$OBJCOPY_FOR_TARGET" # Let the user override the test.
15349 else
15350 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15351 for as_dir in $PATH
15352 do
15353 IFS=$as_save_IFS
15354 test -z "$as_dir" && as_dir=.
15355 for ac_exec_ext in '' $ac_executable_extensions; do
15356 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15357 ac_cv_prog_OBJCOPY_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
15358 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15359 break 2
15360 fi
15361 done
15362 done
15363 IFS=$as_save_IFS
15364
15365 fi
15366 fi
15367 OBJCOPY_FOR_TARGET=$ac_cv_prog_OBJCOPY_FOR_TARGET
15368 if test -n "$OBJCOPY_FOR_TARGET"; then
15369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY_FOR_TARGET" >&5
15370 $as_echo "$OBJCOPY_FOR_TARGET" >&6; }
15371 else
15372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15373 $as_echo "no" >&6; }
15374 fi
15375
15376
15377 fi
15378 if test -z "$ac_cv_prog_OBJCOPY_FOR_TARGET" && test $build = $target ; then
15379 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
15380 set dummy ${ncn_progname}; ac_word=$2
15381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15382 $as_echo_n "checking for $ac_word... " >&6; }
15383 if ${ac_cv_prog_OBJCOPY_FOR_TARGET+:} false; then :
15384 $as_echo_n "(cached) " >&6
15385 else
15386 if test -n "$OBJCOPY_FOR_TARGET"; then
15387 ac_cv_prog_OBJCOPY_FOR_TARGET="$OBJCOPY_FOR_TARGET" # Let the user override the test.
15388 else
15389 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15390 for as_dir in $PATH
15391 do
15392 IFS=$as_save_IFS
15393 test -z "$as_dir" && as_dir=.
15394 for ac_exec_ext in '' $ac_executable_extensions; do
15395 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15396 ac_cv_prog_OBJCOPY_FOR_TARGET="${ncn_progname}"
15397 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15398 break 2
15399 fi
15400 done
15401 done
15402 IFS=$as_save_IFS
15403
15404 fi
15405 fi
15406 OBJCOPY_FOR_TARGET=$ac_cv_prog_OBJCOPY_FOR_TARGET
15407 if test -n "$OBJCOPY_FOR_TARGET"; then
15408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY_FOR_TARGET" >&5
15409 $as_echo "$OBJCOPY_FOR_TARGET" >&6; }
15410 else
15411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15412 $as_echo "no" >&6; }
15413 fi
15414
15415
15416 fi
15417 test -n "$ac_cv_prog_OBJCOPY_FOR_TARGET" && break
15418 done
15419 fi
15420
15421 if test -z "$ac_cv_prog_OBJCOPY_FOR_TARGET" ; then
15422 set dummy objcopy
15423 if test $build = $target ; then
15424 OBJCOPY_FOR_TARGET="$2"
15425 else
15426 OBJCOPY_FOR_TARGET="${ncn_target_tool_prefix}$2"
15427 fi
15428 else
15429 OBJCOPY_FOR_TARGET="$ac_cv_prog_OBJCOPY_FOR_TARGET"
15430 fi
15431
15432 else
15433 OBJCOPY_FOR_TARGET=$ac_cv_path_OBJCOPY_FOR_TARGET
15434 fi
15435
15436
15437
15438
15439 if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" ; then
15440 if test -n "$with_build_time_tools"; then
15441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdump in $with_build_time_tools" >&5
15442 $as_echo_n "checking for objdump in $with_build_time_tools... " >&6; }
15443 if test -x $with_build_time_tools/objdump; then
15444 OBJDUMP_FOR_TARGET=`cd $with_build_time_tools && pwd`/objdump
15445 ac_cv_path_OBJDUMP_FOR_TARGET=$OBJDUMP_FOR_TARGET
15446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_OBJDUMP_FOR_TARGET" >&5
15447 $as_echo "$ac_cv_path_OBJDUMP_FOR_TARGET" >&6; }
15448 else
15449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15450 $as_echo "no" >&6; }
15451 fi
15452 elif test $build != $host && test $have_gcc_for_target = yes; then
15453 OBJDUMP_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=objdump`
15454 test $OBJDUMP_FOR_TARGET = objdump && OBJDUMP_FOR_TARGET=
15455 test -n "$OBJDUMP_FOR_TARGET" && ac_cv_path_OBJDUMP_FOR_TARGET=$OBJDUMP_FOR_TARGET
15456 fi
15457 fi
15458 if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
15459 # Extract the first word of "objdump", so it can be a program name with args.
15460 set dummy objdump; ac_word=$2
15461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15462 $as_echo_n "checking for $ac_word... " >&6; }
15463 if ${ac_cv_path_OBJDUMP_FOR_TARGET+:} false; then :
15464 $as_echo_n "(cached) " >&6
15465 else
15466 case $OBJDUMP_FOR_TARGET in
15467 [\\/]* | ?:[\\/]*)
15468 ac_cv_path_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test with a path.
15469 ;;
15470 *)
15471 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15472 for as_dir in $gcc_cv_tool_dirs
15473 do
15474 IFS=$as_save_IFS
15475 test -z "$as_dir" && as_dir=.
15476 for ac_exec_ext in '' $ac_executable_extensions; do
15477 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15478 ac_cv_path_OBJDUMP_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
15479 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15480 break 2
15481 fi
15482 done
15483 done
15484 IFS=$as_save_IFS
15485
15486 ;;
15487 esac
15488 fi
15489 OBJDUMP_FOR_TARGET=$ac_cv_path_OBJDUMP_FOR_TARGET
15490 if test -n "$OBJDUMP_FOR_TARGET"; then
15491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP_FOR_TARGET" >&5
15492 $as_echo "$OBJDUMP_FOR_TARGET" >&6; }
15493 else
15494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15495 $as_echo "no" >&6; }
15496 fi
15497
15498
15499 fi
15500 if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" ; then
15501
15502
15503 if test -n "$OBJDUMP_FOR_TARGET"; then
15504 ac_cv_prog_OBJDUMP_FOR_TARGET=$OBJDUMP_FOR_TARGET
15505 elif test -n "$ac_cv_prog_OBJDUMP_FOR_TARGET"; then
15506 OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET
15507 fi
15508
15509 if test -n "$ac_cv_prog_OBJDUMP_FOR_TARGET"; then
15510 for ncn_progname in objdump; do
15511 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
15512 set dummy ${ncn_progname}; ac_word=$2
15513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15514 $as_echo_n "checking for $ac_word... " >&6; }
15515 if ${ac_cv_prog_OBJDUMP_FOR_TARGET+:} false; then :
15516 $as_echo_n "(cached) " >&6
15517 else
15518 if test -n "$OBJDUMP_FOR_TARGET"; then
15519 ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test.
15520 else
15521 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15522 for as_dir in $PATH
15523 do
15524 IFS=$as_save_IFS
15525 test -z "$as_dir" && as_dir=.
15526 for ac_exec_ext in '' $ac_executable_extensions; do
15527 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15528 ac_cv_prog_OBJDUMP_FOR_TARGET="${ncn_progname}"
15529 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15530 break 2
15531 fi
15532 done
15533 done
15534 IFS=$as_save_IFS
15535
15536 fi
15537 fi
15538 OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET
15539 if test -n "$OBJDUMP_FOR_TARGET"; then
15540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP_FOR_TARGET" >&5
15541 $as_echo "$OBJDUMP_FOR_TARGET" >&6; }
15542 else
15543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15544 $as_echo "no" >&6; }
15545 fi
15546
15547
15548 done
15549 fi
15550
15551 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET" && test -n "$with_build_time_tools"; then
15552 for ncn_progname in objdump; do
15553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
15554 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
15555 if test -x $with_build_time_tools/${ncn_progname}; then
15556 ac_cv_prog_OBJDUMP_FOR_TARGET=$with_build_time_tools/${ncn_progname}
15557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15558 $as_echo "yes" >&6; }
15559 break
15560 else
15561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15562 $as_echo "no" >&6; }
15563 fi
15564 done
15565 fi
15566
15567 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET"; then
15568 for ncn_progname in objdump; do
15569 if test -n "$ncn_target_tool_prefix"; then
15570 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
15571 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
15572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15573 $as_echo_n "checking for $ac_word... " >&6; }
15574 if ${ac_cv_prog_OBJDUMP_FOR_TARGET+:} false; then :
15575 $as_echo_n "(cached) " >&6
15576 else
15577 if test -n "$OBJDUMP_FOR_TARGET"; then
15578 ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test.
15579 else
15580 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15581 for as_dir in $PATH
15582 do
15583 IFS=$as_save_IFS
15584 test -z "$as_dir" && as_dir=.
15585 for ac_exec_ext in '' $ac_executable_extensions; do
15586 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15587 ac_cv_prog_OBJDUMP_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
15588 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15589 break 2
15590 fi
15591 done
15592 done
15593 IFS=$as_save_IFS
15594
15595 fi
15596 fi
15597 OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET
15598 if test -n "$OBJDUMP_FOR_TARGET"; then
15599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP_FOR_TARGET" >&5
15600 $as_echo "$OBJDUMP_FOR_TARGET" >&6; }
15601 else
15602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15603 $as_echo "no" >&6; }
15604 fi
15605
15606
15607 fi
15608 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET" && test $build = $target ; then
15609 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
15610 set dummy ${ncn_progname}; ac_word=$2
15611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15612 $as_echo_n "checking for $ac_word... " >&6; }
15613 if ${ac_cv_prog_OBJDUMP_FOR_TARGET+:} false; then :
15614 $as_echo_n "(cached) " >&6
15615 else
15616 if test -n "$OBJDUMP_FOR_TARGET"; then
15617 ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test.
15618 else
15619 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15620 for as_dir in $PATH
15621 do
15622 IFS=$as_save_IFS
15623 test -z "$as_dir" && as_dir=.
15624 for ac_exec_ext in '' $ac_executable_extensions; do
15625 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15626 ac_cv_prog_OBJDUMP_FOR_TARGET="${ncn_progname}"
15627 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15628 break 2
15629 fi
15630 done
15631 done
15632 IFS=$as_save_IFS
15633
15634 fi
15635 fi
15636 OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET
15637 if test -n "$OBJDUMP_FOR_TARGET"; then
15638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP_FOR_TARGET" >&5
15639 $as_echo "$OBJDUMP_FOR_TARGET" >&6; }
15640 else
15641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15642 $as_echo "no" >&6; }
15643 fi
15644
15645
15646 fi
15647 test -n "$ac_cv_prog_OBJDUMP_FOR_TARGET" && break
15648 done
15649 fi
15650
15651 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET" ; then
15652 set dummy objdump
15653 if test $build = $target ; then
15654 OBJDUMP_FOR_TARGET="$2"
15655 else
15656 OBJDUMP_FOR_TARGET="${ncn_target_tool_prefix}$2"
15657 fi
15658 else
15659 OBJDUMP_FOR_TARGET="$ac_cv_prog_OBJDUMP_FOR_TARGET"
15660 fi
15661
15662 else
15663 OBJDUMP_FOR_TARGET=$ac_cv_path_OBJDUMP_FOR_TARGET
15664 fi
15665
15666
15667
15668
15669 if test -z "$ac_cv_path_OTOOL_FOR_TARGET" ; then
15670 if test -n "$with_build_time_tools"; then
15671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for otool in $with_build_time_tools" >&5
15672 $as_echo_n "checking for otool in $with_build_time_tools... " >&6; }
15673 if test -x $with_build_time_tools/otool; then
15674 OTOOL_FOR_TARGET=`cd $with_build_time_tools && pwd`/otool
15675 ac_cv_path_OTOOL_FOR_TARGET=$OTOOL_FOR_TARGET
15676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_OTOOL_FOR_TARGET" >&5
15677 $as_echo "$ac_cv_path_OTOOL_FOR_TARGET" >&6; }
15678 else
15679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15680 $as_echo "no" >&6; }
15681 fi
15682 elif test $build != $host && test $have_gcc_for_target = yes; then
15683 OTOOL_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=otool`
15684 test $OTOOL_FOR_TARGET = otool && OTOOL_FOR_TARGET=
15685 test -n "$OTOOL_FOR_TARGET" && ac_cv_path_OTOOL_FOR_TARGET=$OTOOL_FOR_TARGET
15686 fi
15687 fi
15688 if test -z "$ac_cv_path_OTOOL_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
15689 # Extract the first word of "otool", so it can be a program name with args.
15690 set dummy otool; ac_word=$2
15691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15692 $as_echo_n "checking for $ac_word... " >&6; }
15693 if ${ac_cv_path_OTOOL_FOR_TARGET+:} false; then :
15694 $as_echo_n "(cached) " >&6
15695 else
15696 case $OTOOL_FOR_TARGET in
15697 [\\/]* | ?:[\\/]*)
15698 ac_cv_path_OTOOL_FOR_TARGET="$OTOOL_FOR_TARGET" # Let the user override the test with a path.
15699 ;;
15700 *)
15701 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15702 for as_dir in $gcc_cv_tool_dirs
15703 do
15704 IFS=$as_save_IFS
15705 test -z "$as_dir" && as_dir=.
15706 for ac_exec_ext in '' $ac_executable_extensions; do
15707 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15708 ac_cv_path_OTOOL_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
15709 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15710 break 2
15711 fi
15712 done
15713 done
15714 IFS=$as_save_IFS
15715
15716 ;;
15717 esac
15718 fi
15719 OTOOL_FOR_TARGET=$ac_cv_path_OTOOL_FOR_TARGET
15720 if test -n "$OTOOL_FOR_TARGET"; then
15721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL_FOR_TARGET" >&5
15722 $as_echo "$OTOOL_FOR_TARGET" >&6; }
15723 else
15724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15725 $as_echo "no" >&6; }
15726 fi
15727
15728
15729 fi
15730 if test -z "$ac_cv_path_OTOOL_FOR_TARGET" ; then
15731
15732
15733 if test -n "$OTOOL_FOR_TARGET"; then
15734 ac_cv_prog_OTOOL_FOR_TARGET=$OTOOL_FOR_TARGET
15735 elif test -n "$ac_cv_prog_OTOOL_FOR_TARGET"; then
15736 OTOOL_FOR_TARGET=$ac_cv_prog_OTOOL_FOR_TARGET
15737 fi
15738
15739 if test -n "$ac_cv_prog_OTOOL_FOR_TARGET"; then
15740 for ncn_progname in otool; do
15741 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
15742 set dummy ${ncn_progname}; ac_word=$2
15743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15744 $as_echo_n "checking for $ac_word... " >&6; }
15745 if ${ac_cv_prog_OTOOL_FOR_TARGET+:} false; then :
15746 $as_echo_n "(cached) " >&6
15747 else
15748 if test -n "$OTOOL_FOR_TARGET"; then
15749 ac_cv_prog_OTOOL_FOR_TARGET="$OTOOL_FOR_TARGET" # Let the user override the test.
15750 else
15751 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15752 for as_dir in $PATH
15753 do
15754 IFS=$as_save_IFS
15755 test -z "$as_dir" && as_dir=.
15756 for ac_exec_ext in '' $ac_executable_extensions; do
15757 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15758 ac_cv_prog_OTOOL_FOR_TARGET="${ncn_progname}"
15759 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15760 break 2
15761 fi
15762 done
15763 done
15764 IFS=$as_save_IFS
15765
15766 fi
15767 fi
15768 OTOOL_FOR_TARGET=$ac_cv_prog_OTOOL_FOR_TARGET
15769 if test -n "$OTOOL_FOR_TARGET"; then
15770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL_FOR_TARGET" >&5
15771 $as_echo "$OTOOL_FOR_TARGET" >&6; }
15772 else
15773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15774 $as_echo "no" >&6; }
15775 fi
15776
15777
15778 done
15779 fi
15780
15781 if test -z "$ac_cv_prog_OTOOL_FOR_TARGET" && test -n "$with_build_time_tools"; then
15782 for ncn_progname in otool; do
15783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
15784 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
15785 if test -x $with_build_time_tools/${ncn_progname}; then
15786 ac_cv_prog_OTOOL_FOR_TARGET=$with_build_time_tools/${ncn_progname}
15787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15788 $as_echo "yes" >&6; }
15789 break
15790 else
15791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15792 $as_echo "no" >&6; }
15793 fi
15794 done
15795 fi
15796
15797 if test -z "$ac_cv_prog_OTOOL_FOR_TARGET"; then
15798 for ncn_progname in otool; do
15799 if test -n "$ncn_target_tool_prefix"; then
15800 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
15801 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
15802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15803 $as_echo_n "checking for $ac_word... " >&6; }
15804 if ${ac_cv_prog_OTOOL_FOR_TARGET+:} false; then :
15805 $as_echo_n "(cached) " >&6
15806 else
15807 if test -n "$OTOOL_FOR_TARGET"; then
15808 ac_cv_prog_OTOOL_FOR_TARGET="$OTOOL_FOR_TARGET" # Let the user override the test.
15809 else
15810 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15811 for as_dir in $PATH
15812 do
15813 IFS=$as_save_IFS
15814 test -z "$as_dir" && as_dir=.
15815 for ac_exec_ext in '' $ac_executable_extensions; do
15816 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15817 ac_cv_prog_OTOOL_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
15818 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15819 break 2
15820 fi
15821 done
15822 done
15823 IFS=$as_save_IFS
15824
15825 fi
15826 fi
15827 OTOOL_FOR_TARGET=$ac_cv_prog_OTOOL_FOR_TARGET
15828 if test -n "$OTOOL_FOR_TARGET"; then
15829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL_FOR_TARGET" >&5
15830 $as_echo "$OTOOL_FOR_TARGET" >&6; }
15831 else
15832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15833 $as_echo "no" >&6; }
15834 fi
15835
15836
15837 fi
15838 if test -z "$ac_cv_prog_OTOOL_FOR_TARGET" && test $build = $target ; then
15839 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
15840 set dummy ${ncn_progname}; ac_word=$2
15841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15842 $as_echo_n "checking for $ac_word... " >&6; }
15843 if ${ac_cv_prog_OTOOL_FOR_TARGET+:} false; then :
15844 $as_echo_n "(cached) " >&6
15845 else
15846 if test -n "$OTOOL_FOR_TARGET"; then
15847 ac_cv_prog_OTOOL_FOR_TARGET="$OTOOL_FOR_TARGET" # Let the user override the test.
15848 else
15849 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15850 for as_dir in $PATH
15851 do
15852 IFS=$as_save_IFS
15853 test -z "$as_dir" && as_dir=.
15854 for ac_exec_ext in '' $ac_executable_extensions; do
15855 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15856 ac_cv_prog_OTOOL_FOR_TARGET="${ncn_progname}"
15857 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15858 break 2
15859 fi
15860 done
15861 done
15862 IFS=$as_save_IFS
15863
15864 fi
15865 fi
15866 OTOOL_FOR_TARGET=$ac_cv_prog_OTOOL_FOR_TARGET
15867 if test -n "$OTOOL_FOR_TARGET"; then
15868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL_FOR_TARGET" >&5
15869 $as_echo "$OTOOL_FOR_TARGET" >&6; }
15870 else
15871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15872 $as_echo "no" >&6; }
15873 fi
15874
15875
15876 fi
15877 test -n "$ac_cv_prog_OTOOL_FOR_TARGET" && break
15878 done
15879 fi
15880
15881 if test -z "$ac_cv_prog_OTOOL_FOR_TARGET" ; then
15882 set dummy otool
15883 if test $build = $target ; then
15884 OTOOL_FOR_TARGET="$2"
15885 else
15886 OTOOL_FOR_TARGET="${ncn_target_tool_prefix}$2"
15887 fi
15888 else
15889 OTOOL_FOR_TARGET="$ac_cv_prog_OTOOL_FOR_TARGET"
15890 fi
15891
15892 else
15893 OTOOL_FOR_TARGET=$ac_cv_path_OTOOL_FOR_TARGET
15894 fi
15895
15896
15897
15898
15899 if test -z "$ac_cv_path_RANLIB_FOR_TARGET" ; then
15900 if test -n "$with_build_time_tools"; then
15901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ranlib in $with_build_time_tools" >&5
15902 $as_echo_n "checking for ranlib in $with_build_time_tools... " >&6; }
15903 if test -x $with_build_time_tools/ranlib; then
15904 RANLIB_FOR_TARGET=`cd $with_build_time_tools && pwd`/ranlib
15905 ac_cv_path_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET
15906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_RANLIB_FOR_TARGET" >&5
15907 $as_echo "$ac_cv_path_RANLIB_FOR_TARGET" >&6; }
15908 else
15909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15910 $as_echo "no" >&6; }
15911 fi
15912 elif test $build != $host && test $have_gcc_for_target = yes; then
15913 RANLIB_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ranlib`
15914 test $RANLIB_FOR_TARGET = ranlib && RANLIB_FOR_TARGET=
15915 test -n "$RANLIB_FOR_TARGET" && ac_cv_path_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET
15916 fi
15917 fi
15918 if test -z "$ac_cv_path_RANLIB_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
15919 # Extract the first word of "ranlib", so it can be a program name with args.
15920 set dummy ranlib; ac_word=$2
15921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15922 $as_echo_n "checking for $ac_word... " >&6; }
15923 if ${ac_cv_path_RANLIB_FOR_TARGET+:} false; then :
15924 $as_echo_n "(cached) " >&6
15925 else
15926 case $RANLIB_FOR_TARGET in
15927 [\\/]* | ?:[\\/]*)
15928 ac_cv_path_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test with a path.
15929 ;;
15930 *)
15931 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15932 for as_dir in $gcc_cv_tool_dirs
15933 do
15934 IFS=$as_save_IFS
15935 test -z "$as_dir" && as_dir=.
15936 for ac_exec_ext in '' $ac_executable_extensions; do
15937 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15938 ac_cv_path_RANLIB_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
15939 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15940 break 2
15941 fi
15942 done
15943 done
15944 IFS=$as_save_IFS
15945
15946 ;;
15947 esac
15948 fi
15949 RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET
15950 if test -n "$RANLIB_FOR_TARGET"; then
15951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5
15952 $as_echo "$RANLIB_FOR_TARGET" >&6; }
15953 else
15954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15955 $as_echo "no" >&6; }
15956 fi
15957
15958
15959 fi
15960 if test -z "$ac_cv_path_RANLIB_FOR_TARGET" ; then
15961
15962
15963 if test -n "$RANLIB_FOR_TARGET"; then
15964 ac_cv_prog_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET
15965 elif test -n "$ac_cv_prog_RANLIB_FOR_TARGET"; then
15966 RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET
15967 fi
15968
15969 if test -n "$ac_cv_prog_RANLIB_FOR_TARGET"; then
15970 for ncn_progname in ranlib; do
15971 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
15972 set dummy ${ncn_progname}; ac_word=$2
15973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15974 $as_echo_n "checking for $ac_word... " >&6; }
15975 if ${ac_cv_prog_RANLIB_FOR_TARGET+:} false; then :
15976 $as_echo_n "(cached) " >&6
15977 else
15978 if test -n "$RANLIB_FOR_TARGET"; then
15979 ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
15980 else
15981 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15982 for as_dir in $PATH
15983 do
15984 IFS=$as_save_IFS
15985 test -z "$as_dir" && as_dir=.
15986 for ac_exec_ext in '' $ac_executable_extensions; do
15987 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15988 ac_cv_prog_RANLIB_FOR_TARGET="${ncn_progname}"
15989 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15990 break 2
15991 fi
15992 done
15993 done
15994 IFS=$as_save_IFS
15995
15996 fi
15997 fi
15998 RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET
15999 if test -n "$RANLIB_FOR_TARGET"; then
16000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5
16001 $as_echo "$RANLIB_FOR_TARGET" >&6; }
16002 else
16003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16004 $as_echo "no" >&6; }
16005 fi
16006
16007
16008 done
16009 fi
16010
16011 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" && test -n "$with_build_time_tools"; then
16012 for ncn_progname in ranlib; do
16013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
16014 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
16015 if test -x $with_build_time_tools/${ncn_progname}; then
16016 ac_cv_prog_RANLIB_FOR_TARGET=$with_build_time_tools/${ncn_progname}
16017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16018 $as_echo "yes" >&6; }
16019 break
16020 else
16021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16022 $as_echo "no" >&6; }
16023 fi
16024 done
16025 fi
16026
16027 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET"; then
16028 for ncn_progname in ranlib; do
16029 if test -n "$ncn_target_tool_prefix"; then
16030 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
16031 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
16032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16033 $as_echo_n "checking for $ac_word... " >&6; }
16034 if ${ac_cv_prog_RANLIB_FOR_TARGET+:} false; then :
16035 $as_echo_n "(cached) " >&6
16036 else
16037 if test -n "$RANLIB_FOR_TARGET"; then
16038 ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
16039 else
16040 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16041 for as_dir in $PATH
16042 do
16043 IFS=$as_save_IFS
16044 test -z "$as_dir" && as_dir=.
16045 for ac_exec_ext in '' $ac_executable_extensions; do
16046 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16047 ac_cv_prog_RANLIB_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
16048 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16049 break 2
16050 fi
16051 done
16052 done
16053 IFS=$as_save_IFS
16054
16055 fi
16056 fi
16057 RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET
16058 if test -n "$RANLIB_FOR_TARGET"; then
16059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5
16060 $as_echo "$RANLIB_FOR_TARGET" >&6; }
16061 else
16062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16063 $as_echo "no" >&6; }
16064 fi
16065
16066
16067 fi
16068 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" && test $build = $target ; then
16069 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
16070 set dummy ${ncn_progname}; ac_word=$2
16071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16072 $as_echo_n "checking for $ac_word... " >&6; }
16073 if ${ac_cv_prog_RANLIB_FOR_TARGET+:} false; then :
16074 $as_echo_n "(cached) " >&6
16075 else
16076 if test -n "$RANLIB_FOR_TARGET"; then
16077 ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
16078 else
16079 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16080 for as_dir in $PATH
16081 do
16082 IFS=$as_save_IFS
16083 test -z "$as_dir" && as_dir=.
16084 for ac_exec_ext in '' $ac_executable_extensions; do
16085 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16086 ac_cv_prog_RANLIB_FOR_TARGET="${ncn_progname}"
16087 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16088 break 2
16089 fi
16090 done
16091 done
16092 IFS=$as_save_IFS
16093
16094 fi
16095 fi
16096 RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET
16097 if test -n "$RANLIB_FOR_TARGET"; then
16098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5
16099 $as_echo "$RANLIB_FOR_TARGET" >&6; }
16100 else
16101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16102 $as_echo "no" >&6; }
16103 fi
16104
16105
16106 fi
16107 test -n "$ac_cv_prog_RANLIB_FOR_TARGET" && break
16108 done
16109 fi
16110
16111 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" ; then
16112 set dummy ranlib
16113 if test $build = $target ; then
16114 RANLIB_FOR_TARGET="$2"
16115 else
16116 RANLIB_FOR_TARGET="${ncn_target_tool_prefix}$2"
16117 fi
16118 else
16119 RANLIB_FOR_TARGET="$ac_cv_prog_RANLIB_FOR_TARGET"
16120 fi
16121
16122 else
16123 RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET
16124 fi
16125
16126
16127
16128
16129 if test -z "$ac_cv_path_READELF_FOR_TARGET" ; then
16130 if test -n "$with_build_time_tools"; then
16131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readelf in $with_build_time_tools" >&5
16132 $as_echo_n "checking for readelf in $with_build_time_tools... " >&6; }
16133 if test -x $with_build_time_tools/readelf; then
16134 READELF_FOR_TARGET=`cd $with_build_time_tools && pwd`/readelf
16135 ac_cv_path_READELF_FOR_TARGET=$READELF_FOR_TARGET
16136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_READELF_FOR_TARGET" >&5
16137 $as_echo "$ac_cv_path_READELF_FOR_TARGET" >&6; }
16138 else
16139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16140 $as_echo "no" >&6; }
16141 fi
16142 elif test $build != $host && test $have_gcc_for_target = yes; then
16143 READELF_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=readelf`
16144 test $READELF_FOR_TARGET = readelf && READELF_FOR_TARGET=
16145 test -n "$READELF_FOR_TARGET" && ac_cv_path_READELF_FOR_TARGET=$READELF_FOR_TARGET
16146 fi
16147 fi
16148 if test -z "$ac_cv_path_READELF_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
16149 # Extract the first word of "readelf", so it can be a program name with args.
16150 set dummy readelf; ac_word=$2
16151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16152 $as_echo_n "checking for $ac_word... " >&6; }
16153 if ${ac_cv_path_READELF_FOR_TARGET+:} false; then :
16154 $as_echo_n "(cached) " >&6
16155 else
16156 case $READELF_FOR_TARGET in
16157 [\\/]* | ?:[\\/]*)
16158 ac_cv_path_READELF_FOR_TARGET="$READELF_FOR_TARGET" # Let the user override the test with a path.
16159 ;;
16160 *)
16161 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16162 for as_dir in $gcc_cv_tool_dirs
16163 do
16164 IFS=$as_save_IFS
16165 test -z "$as_dir" && as_dir=.
16166 for ac_exec_ext in '' $ac_executable_extensions; do
16167 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16168 ac_cv_path_READELF_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
16169 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16170 break 2
16171 fi
16172 done
16173 done
16174 IFS=$as_save_IFS
16175
16176 ;;
16177 esac
16178 fi
16179 READELF_FOR_TARGET=$ac_cv_path_READELF_FOR_TARGET
16180 if test -n "$READELF_FOR_TARGET"; then
16181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF_FOR_TARGET" >&5
16182 $as_echo "$READELF_FOR_TARGET" >&6; }
16183 else
16184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16185 $as_echo "no" >&6; }
16186 fi
16187
16188
16189 fi
16190 if test -z "$ac_cv_path_READELF_FOR_TARGET" ; then
16191
16192
16193 if test -n "$READELF_FOR_TARGET"; then
16194 ac_cv_prog_READELF_FOR_TARGET=$READELF_FOR_TARGET
16195 elif test -n "$ac_cv_prog_READELF_FOR_TARGET"; then
16196 READELF_FOR_TARGET=$ac_cv_prog_READELF_FOR_TARGET
16197 fi
16198
16199 if test -n "$ac_cv_prog_READELF_FOR_TARGET"; then
16200 for ncn_progname in readelf; do
16201 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
16202 set dummy ${ncn_progname}; ac_word=$2
16203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16204 $as_echo_n "checking for $ac_word... " >&6; }
16205 if ${ac_cv_prog_READELF_FOR_TARGET+:} false; then :
16206 $as_echo_n "(cached) " >&6
16207 else
16208 if test -n "$READELF_FOR_TARGET"; then
16209 ac_cv_prog_READELF_FOR_TARGET="$READELF_FOR_TARGET" # Let the user override the test.
16210 else
16211 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16212 for as_dir in $PATH
16213 do
16214 IFS=$as_save_IFS
16215 test -z "$as_dir" && as_dir=.
16216 for ac_exec_ext in '' $ac_executable_extensions; do
16217 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16218 ac_cv_prog_READELF_FOR_TARGET="${ncn_progname}"
16219 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16220 break 2
16221 fi
16222 done
16223 done
16224 IFS=$as_save_IFS
16225
16226 fi
16227 fi
16228 READELF_FOR_TARGET=$ac_cv_prog_READELF_FOR_TARGET
16229 if test -n "$READELF_FOR_TARGET"; then
16230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF_FOR_TARGET" >&5
16231 $as_echo "$READELF_FOR_TARGET" >&6; }
16232 else
16233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16234 $as_echo "no" >&6; }
16235 fi
16236
16237
16238 done
16239 fi
16240
16241 if test -z "$ac_cv_prog_READELF_FOR_TARGET" && test -n "$with_build_time_tools"; then
16242 for ncn_progname in readelf; do
16243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
16244 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
16245 if test -x $with_build_time_tools/${ncn_progname}; then
16246 ac_cv_prog_READELF_FOR_TARGET=$with_build_time_tools/${ncn_progname}
16247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16248 $as_echo "yes" >&6; }
16249 break
16250 else
16251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16252 $as_echo "no" >&6; }
16253 fi
16254 done
16255 fi
16256
16257 if test -z "$ac_cv_prog_READELF_FOR_TARGET"; then
16258 for ncn_progname in readelf; do
16259 if test -n "$ncn_target_tool_prefix"; then
16260 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
16261 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
16262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16263 $as_echo_n "checking for $ac_word... " >&6; }
16264 if ${ac_cv_prog_READELF_FOR_TARGET+:} false; then :
16265 $as_echo_n "(cached) " >&6
16266 else
16267 if test -n "$READELF_FOR_TARGET"; then
16268 ac_cv_prog_READELF_FOR_TARGET="$READELF_FOR_TARGET" # Let the user override the test.
16269 else
16270 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16271 for as_dir in $PATH
16272 do
16273 IFS=$as_save_IFS
16274 test -z "$as_dir" && as_dir=.
16275 for ac_exec_ext in '' $ac_executable_extensions; do
16276 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16277 ac_cv_prog_READELF_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
16278 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16279 break 2
16280 fi
16281 done
16282 done
16283 IFS=$as_save_IFS
16284
16285 fi
16286 fi
16287 READELF_FOR_TARGET=$ac_cv_prog_READELF_FOR_TARGET
16288 if test -n "$READELF_FOR_TARGET"; then
16289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF_FOR_TARGET" >&5
16290 $as_echo "$READELF_FOR_TARGET" >&6; }
16291 else
16292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16293 $as_echo "no" >&6; }
16294 fi
16295
16296
16297 fi
16298 if test -z "$ac_cv_prog_READELF_FOR_TARGET" && test $build = $target ; then
16299 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
16300 set dummy ${ncn_progname}; ac_word=$2
16301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16302 $as_echo_n "checking for $ac_word... " >&6; }
16303 if ${ac_cv_prog_READELF_FOR_TARGET+:} false; then :
16304 $as_echo_n "(cached) " >&6
16305 else
16306 if test -n "$READELF_FOR_TARGET"; then
16307 ac_cv_prog_READELF_FOR_TARGET="$READELF_FOR_TARGET" # Let the user override the test.
16308 else
16309 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16310 for as_dir in $PATH
16311 do
16312 IFS=$as_save_IFS
16313 test -z "$as_dir" && as_dir=.
16314 for ac_exec_ext in '' $ac_executable_extensions; do
16315 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16316 ac_cv_prog_READELF_FOR_TARGET="${ncn_progname}"
16317 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16318 break 2
16319 fi
16320 done
16321 done
16322 IFS=$as_save_IFS
16323
16324 fi
16325 fi
16326 READELF_FOR_TARGET=$ac_cv_prog_READELF_FOR_TARGET
16327 if test -n "$READELF_FOR_TARGET"; then
16328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF_FOR_TARGET" >&5
16329 $as_echo "$READELF_FOR_TARGET" >&6; }
16330 else
16331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16332 $as_echo "no" >&6; }
16333 fi
16334
16335
16336 fi
16337 test -n "$ac_cv_prog_READELF_FOR_TARGET" && break
16338 done
16339 fi
16340
16341 if test -z "$ac_cv_prog_READELF_FOR_TARGET" ; then
16342 set dummy readelf
16343 if test $build = $target ; then
16344 READELF_FOR_TARGET="$2"
16345 else
16346 READELF_FOR_TARGET="${ncn_target_tool_prefix}$2"
16347 fi
16348 else
16349 READELF_FOR_TARGET="$ac_cv_prog_READELF_FOR_TARGET"
16350 fi
16351
16352 else
16353 READELF_FOR_TARGET=$ac_cv_path_READELF_FOR_TARGET
16354 fi
16355
16356
16357
16358
16359 if test -z "$ac_cv_path_STRIP_FOR_TARGET" ; then
16360 if test -n "$with_build_time_tools"; then
16361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for strip in $with_build_time_tools" >&5
16362 $as_echo_n "checking for strip in $with_build_time_tools... " >&6; }
16363 if test -x $with_build_time_tools/strip; then
16364 STRIP_FOR_TARGET=`cd $with_build_time_tools && pwd`/strip
16365 ac_cv_path_STRIP_FOR_TARGET=$STRIP_FOR_TARGET
16366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_STRIP_FOR_TARGET" >&5
16367 $as_echo "$ac_cv_path_STRIP_FOR_TARGET" >&6; }
16368 else
16369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16370 $as_echo "no" >&6; }
16371 fi
16372 elif test $build != $host && test $have_gcc_for_target = yes; then
16373 STRIP_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=strip`
16374 test $STRIP_FOR_TARGET = strip && STRIP_FOR_TARGET=
16375 test -n "$STRIP_FOR_TARGET" && ac_cv_path_STRIP_FOR_TARGET=$STRIP_FOR_TARGET
16376 fi
16377 fi
16378 if test -z "$ac_cv_path_STRIP_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
16379 # Extract the first word of "strip", so it can be a program name with args.
16380 set dummy strip; ac_word=$2
16381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16382 $as_echo_n "checking for $ac_word... " >&6; }
16383 if ${ac_cv_path_STRIP_FOR_TARGET+:} false; then :
16384 $as_echo_n "(cached) " >&6
16385 else
16386 case $STRIP_FOR_TARGET in
16387 [\\/]* | ?:[\\/]*)
16388 ac_cv_path_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test with a path.
16389 ;;
16390 *)
16391 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16392 for as_dir in $gcc_cv_tool_dirs
16393 do
16394 IFS=$as_save_IFS
16395 test -z "$as_dir" && as_dir=.
16396 for ac_exec_ext in '' $ac_executable_extensions; do
16397 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16398 ac_cv_path_STRIP_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
16399 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16400 break 2
16401 fi
16402 done
16403 done
16404 IFS=$as_save_IFS
16405
16406 ;;
16407 esac
16408 fi
16409 STRIP_FOR_TARGET=$ac_cv_path_STRIP_FOR_TARGET
16410 if test -n "$STRIP_FOR_TARGET"; then
16411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP_FOR_TARGET" >&5
16412 $as_echo "$STRIP_FOR_TARGET" >&6; }
16413 else
16414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16415 $as_echo "no" >&6; }
16416 fi
16417
16418
16419 fi
16420 if test -z "$ac_cv_path_STRIP_FOR_TARGET" ; then
16421
16422
16423 if test -n "$STRIP_FOR_TARGET"; then
16424 ac_cv_prog_STRIP_FOR_TARGET=$STRIP_FOR_TARGET
16425 elif test -n "$ac_cv_prog_STRIP_FOR_TARGET"; then
16426 STRIP_FOR_TARGET=$ac_cv_prog_STRIP_FOR_TARGET
16427 fi
16428
16429 if test -n "$ac_cv_prog_STRIP_FOR_TARGET"; then
16430 for ncn_progname in strip; do
16431 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
16432 set dummy ${ncn_progname}; ac_word=$2
16433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16434 $as_echo_n "checking for $ac_word... " >&6; }
16435 if ${ac_cv_prog_STRIP_FOR_TARGET+:} false; then :
16436 $as_echo_n "(cached) " >&6
16437 else
16438 if test -n "$STRIP_FOR_TARGET"; then
16439 ac_cv_prog_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test.
16440 else
16441 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16442 for as_dir in $PATH
16443 do
16444 IFS=$as_save_IFS
16445 test -z "$as_dir" && as_dir=.
16446 for ac_exec_ext in '' $ac_executable_extensions; do
16447 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16448 ac_cv_prog_STRIP_FOR_TARGET="${ncn_progname}"
16449 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16450 break 2
16451 fi
16452 done
16453 done
16454 IFS=$as_save_IFS
16455
16456 fi
16457 fi
16458 STRIP_FOR_TARGET=$ac_cv_prog_STRIP_FOR_TARGET
16459 if test -n "$STRIP_FOR_TARGET"; then
16460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP_FOR_TARGET" >&5
16461 $as_echo "$STRIP_FOR_TARGET" >&6; }
16462 else
16463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16464 $as_echo "no" >&6; }
16465 fi
16466
16467
16468 done
16469 fi
16470
16471 if test -z "$ac_cv_prog_STRIP_FOR_TARGET" && test -n "$with_build_time_tools"; then
16472 for ncn_progname in strip; do
16473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
16474 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
16475 if test -x $with_build_time_tools/${ncn_progname}; then
16476 ac_cv_prog_STRIP_FOR_TARGET=$with_build_time_tools/${ncn_progname}
16477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16478 $as_echo "yes" >&6; }
16479 break
16480 else
16481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16482 $as_echo "no" >&6; }
16483 fi
16484 done
16485 fi
16486
16487 if test -z "$ac_cv_prog_STRIP_FOR_TARGET"; then
16488 for ncn_progname in strip; do
16489 if test -n "$ncn_target_tool_prefix"; then
16490 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
16491 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
16492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16493 $as_echo_n "checking for $ac_word... " >&6; }
16494 if ${ac_cv_prog_STRIP_FOR_TARGET+:} false; then :
16495 $as_echo_n "(cached) " >&6
16496 else
16497 if test -n "$STRIP_FOR_TARGET"; then
16498 ac_cv_prog_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test.
16499 else
16500 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16501 for as_dir in $PATH
16502 do
16503 IFS=$as_save_IFS
16504 test -z "$as_dir" && as_dir=.
16505 for ac_exec_ext in '' $ac_executable_extensions; do
16506 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16507 ac_cv_prog_STRIP_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
16508 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16509 break 2
16510 fi
16511 done
16512 done
16513 IFS=$as_save_IFS
16514
16515 fi
16516 fi
16517 STRIP_FOR_TARGET=$ac_cv_prog_STRIP_FOR_TARGET
16518 if test -n "$STRIP_FOR_TARGET"; then
16519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP_FOR_TARGET" >&5
16520 $as_echo "$STRIP_FOR_TARGET" >&6; }
16521 else
16522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16523 $as_echo "no" >&6; }
16524 fi
16525
16526
16527 fi
16528 if test -z "$ac_cv_prog_STRIP_FOR_TARGET" && test $build = $target ; then
16529 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
16530 set dummy ${ncn_progname}; ac_word=$2
16531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16532 $as_echo_n "checking for $ac_word... " >&6; }
16533 if ${ac_cv_prog_STRIP_FOR_TARGET+:} false; then :
16534 $as_echo_n "(cached) " >&6
16535 else
16536 if test -n "$STRIP_FOR_TARGET"; then
16537 ac_cv_prog_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test.
16538 else
16539 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16540 for as_dir in $PATH
16541 do
16542 IFS=$as_save_IFS
16543 test -z "$as_dir" && as_dir=.
16544 for ac_exec_ext in '' $ac_executable_extensions; do
16545 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16546 ac_cv_prog_STRIP_FOR_TARGET="${ncn_progname}"
16547 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16548 break 2
16549 fi
16550 done
16551 done
16552 IFS=$as_save_IFS
16553
16554 fi
16555 fi
16556 STRIP_FOR_TARGET=$ac_cv_prog_STRIP_FOR_TARGET
16557 if test -n "$STRIP_FOR_TARGET"; then
16558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP_FOR_TARGET" >&5
16559 $as_echo "$STRIP_FOR_TARGET" >&6; }
16560 else
16561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16562 $as_echo "no" >&6; }
16563 fi
16564
16565
16566 fi
16567 test -n "$ac_cv_prog_STRIP_FOR_TARGET" && break
16568 done
16569 fi
16570
16571 if test -z "$ac_cv_prog_STRIP_FOR_TARGET" ; then
16572 set dummy strip
16573 if test $build = $target ; then
16574 STRIP_FOR_TARGET="$2"
16575 else
16576 STRIP_FOR_TARGET="${ncn_target_tool_prefix}$2"
16577 fi
16578 else
16579 STRIP_FOR_TARGET="$ac_cv_prog_STRIP_FOR_TARGET"
16580 fi
16581
16582 else
16583 STRIP_FOR_TARGET=$ac_cv_path_STRIP_FOR_TARGET
16584 fi
16585
16586
16587
16588
16589 if test -z "$ac_cv_path_WINDRES_FOR_TARGET" ; then
16590 if test -n "$with_build_time_tools"; then
16591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for windres in $with_build_time_tools" >&5
16592 $as_echo_n "checking for windres in $with_build_time_tools... " >&6; }
16593 if test -x $with_build_time_tools/windres; then
16594 WINDRES_FOR_TARGET=`cd $with_build_time_tools && pwd`/windres
16595 ac_cv_path_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET
16596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_WINDRES_FOR_TARGET" >&5
16597 $as_echo "$ac_cv_path_WINDRES_FOR_TARGET" >&6; }
16598 else
16599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16600 $as_echo "no" >&6; }
16601 fi
16602 elif test $build != $host && test $have_gcc_for_target = yes; then
16603 WINDRES_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=windres`
16604 test $WINDRES_FOR_TARGET = windres && WINDRES_FOR_TARGET=
16605 test -n "$WINDRES_FOR_TARGET" && ac_cv_path_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET
16606 fi
16607 fi
16608 if test -z "$ac_cv_path_WINDRES_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
16609 # Extract the first word of "windres", so it can be a program name with args.
16610 set dummy windres; ac_word=$2
16611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16612 $as_echo_n "checking for $ac_word... " >&6; }
16613 if ${ac_cv_path_WINDRES_FOR_TARGET+:} false; then :
16614 $as_echo_n "(cached) " >&6
16615 else
16616 case $WINDRES_FOR_TARGET in
16617 [\\/]* | ?:[\\/]*)
16618 ac_cv_path_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test with a path.
16619 ;;
16620 *)
16621 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16622 for as_dir in $gcc_cv_tool_dirs
16623 do
16624 IFS=$as_save_IFS
16625 test -z "$as_dir" && as_dir=.
16626 for ac_exec_ext in '' $ac_executable_extensions; do
16627 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16628 ac_cv_path_WINDRES_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
16629 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16630 break 2
16631 fi
16632 done
16633 done
16634 IFS=$as_save_IFS
16635
16636 ;;
16637 esac
16638 fi
16639 WINDRES_FOR_TARGET=$ac_cv_path_WINDRES_FOR_TARGET
16640 if test -n "$WINDRES_FOR_TARGET"; then
16641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES_FOR_TARGET" >&5
16642 $as_echo "$WINDRES_FOR_TARGET" >&6; }
16643 else
16644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16645 $as_echo "no" >&6; }
16646 fi
16647
16648
16649 fi
16650 if test -z "$ac_cv_path_WINDRES_FOR_TARGET" ; then
16651
16652
16653 if test -n "$WINDRES_FOR_TARGET"; then
16654 ac_cv_prog_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET
16655 elif test -n "$ac_cv_prog_WINDRES_FOR_TARGET"; then
16656 WINDRES_FOR_TARGET=$ac_cv_prog_WINDRES_FOR_TARGET
16657 fi
16658
16659 if test -n "$ac_cv_prog_WINDRES_FOR_TARGET"; then
16660 for ncn_progname in windres; do
16661 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
16662 set dummy ${ncn_progname}; ac_word=$2
16663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16664 $as_echo_n "checking for $ac_word... " >&6; }
16665 if ${ac_cv_prog_WINDRES_FOR_TARGET+:} false; then :
16666 $as_echo_n "(cached) " >&6
16667 else
16668 if test -n "$WINDRES_FOR_TARGET"; then
16669 ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
16670 else
16671 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16672 for as_dir in $PATH
16673 do
16674 IFS=$as_save_IFS
16675 test -z "$as_dir" && as_dir=.
16676 for ac_exec_ext in '' $ac_executable_extensions; do
16677 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16678 ac_cv_prog_WINDRES_FOR_TARGET="${ncn_progname}"
16679 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16680 break 2
16681 fi
16682 done
16683 done
16684 IFS=$as_save_IFS
16685
16686 fi
16687 fi
16688 WINDRES_FOR_TARGET=$ac_cv_prog_WINDRES_FOR_TARGET
16689 if test -n "$WINDRES_FOR_TARGET"; then
16690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES_FOR_TARGET" >&5
16691 $as_echo "$WINDRES_FOR_TARGET" >&6; }
16692 else
16693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16694 $as_echo "no" >&6; }
16695 fi
16696
16697
16698 done
16699 fi
16700
16701 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" && test -n "$with_build_time_tools"; then
16702 for ncn_progname in windres; do
16703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
16704 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
16705 if test -x $with_build_time_tools/${ncn_progname}; then
16706 ac_cv_prog_WINDRES_FOR_TARGET=$with_build_time_tools/${ncn_progname}
16707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16708 $as_echo "yes" >&6; }
16709 break
16710 else
16711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16712 $as_echo "no" >&6; }
16713 fi
16714 done
16715 fi
16716
16717 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET"; then
16718 for ncn_progname in windres; do
16719 if test -n "$ncn_target_tool_prefix"; then
16720 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
16721 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
16722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16723 $as_echo_n "checking for $ac_word... " >&6; }
16724 if ${ac_cv_prog_WINDRES_FOR_TARGET+:} false; then :
16725 $as_echo_n "(cached) " >&6
16726 else
16727 if test -n "$WINDRES_FOR_TARGET"; then
16728 ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
16729 else
16730 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16731 for as_dir in $PATH
16732 do
16733 IFS=$as_save_IFS
16734 test -z "$as_dir" && as_dir=.
16735 for ac_exec_ext in '' $ac_executable_extensions; do
16736 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16737 ac_cv_prog_WINDRES_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
16738 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16739 break 2
16740 fi
16741 done
16742 done
16743 IFS=$as_save_IFS
16744
16745 fi
16746 fi
16747 WINDRES_FOR_TARGET=$ac_cv_prog_WINDRES_FOR_TARGET
16748 if test -n "$WINDRES_FOR_TARGET"; then
16749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES_FOR_TARGET" >&5
16750 $as_echo "$WINDRES_FOR_TARGET" >&6; }
16751 else
16752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16753 $as_echo "no" >&6; }
16754 fi
16755
16756
16757 fi
16758 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" && test $build = $target ; then
16759 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
16760 set dummy ${ncn_progname}; ac_word=$2
16761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16762 $as_echo_n "checking for $ac_word... " >&6; }
16763 if ${ac_cv_prog_WINDRES_FOR_TARGET+:} false; then :
16764 $as_echo_n "(cached) " >&6
16765 else
16766 if test -n "$WINDRES_FOR_TARGET"; then
16767 ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
16768 else
16769 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16770 for as_dir in $PATH
16771 do
16772 IFS=$as_save_IFS
16773 test -z "$as_dir" && as_dir=.
16774 for ac_exec_ext in '' $ac_executable_extensions; do
16775 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16776 ac_cv_prog_WINDRES_FOR_TARGET="${ncn_progname}"
16777 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16778 break 2
16779 fi
16780 done
16781 done
16782 IFS=$as_save_IFS
16783
16784 fi
16785 fi
16786 WINDRES_FOR_TARGET=$ac_cv_prog_WINDRES_FOR_TARGET
16787 if test -n "$WINDRES_FOR_TARGET"; then
16788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES_FOR_TARGET" >&5
16789 $as_echo "$WINDRES_FOR_TARGET" >&6; }
16790 else
16791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16792 $as_echo "no" >&6; }
16793 fi
16794
16795
16796 fi
16797 test -n "$ac_cv_prog_WINDRES_FOR_TARGET" && break
16798 done
16799 fi
16800
16801 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" ; then
16802 set dummy windres
16803 if test $build = $target ; then
16804 WINDRES_FOR_TARGET="$2"
16805 else
16806 WINDRES_FOR_TARGET="${ncn_target_tool_prefix}$2"
16807 fi
16808 else
16809 WINDRES_FOR_TARGET="$ac_cv_prog_WINDRES_FOR_TARGET"
16810 fi
16811
16812 else
16813 WINDRES_FOR_TARGET=$ac_cv_path_WINDRES_FOR_TARGET
16814 fi
16815
16816
16817
16818
16819 if test -z "$ac_cv_path_WINDMC_FOR_TARGET" ; then
16820 if test -n "$with_build_time_tools"; then
16821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for windmc in $with_build_time_tools" >&5
16822 $as_echo_n "checking for windmc in $with_build_time_tools... " >&6; }
16823 if test -x $with_build_time_tools/windmc; then
16824 WINDMC_FOR_TARGET=`cd $with_build_time_tools && pwd`/windmc
16825 ac_cv_path_WINDMC_FOR_TARGET=$WINDMC_FOR_TARGET
16826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_WINDMC_FOR_TARGET" >&5
16827 $as_echo "$ac_cv_path_WINDMC_FOR_TARGET" >&6; }
16828 else
16829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16830 $as_echo "no" >&6; }
16831 fi
16832 elif test $build != $host && test $have_gcc_for_target = yes; then
16833 WINDMC_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=windmc`
16834 test $WINDMC_FOR_TARGET = windmc && WINDMC_FOR_TARGET=
16835 test -n "$WINDMC_FOR_TARGET" && ac_cv_path_WINDMC_FOR_TARGET=$WINDMC_FOR_TARGET
16836 fi
16837 fi
16838 if test -z "$ac_cv_path_WINDMC_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
16839 # Extract the first word of "windmc", so it can be a program name with args.
16840 set dummy windmc; ac_word=$2
16841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16842 $as_echo_n "checking for $ac_word... " >&6; }
16843 if ${ac_cv_path_WINDMC_FOR_TARGET+:} false; then :
16844 $as_echo_n "(cached) " >&6
16845 else
16846 case $WINDMC_FOR_TARGET in
16847 [\\/]* | ?:[\\/]*)
16848 ac_cv_path_WINDMC_FOR_TARGET="$WINDMC_FOR_TARGET" # Let the user override the test with a path.
16849 ;;
16850 *)
16851 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16852 for as_dir in $gcc_cv_tool_dirs
16853 do
16854 IFS=$as_save_IFS
16855 test -z "$as_dir" && as_dir=.
16856 for ac_exec_ext in '' $ac_executable_extensions; do
16857 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16858 ac_cv_path_WINDMC_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
16859 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16860 break 2
16861 fi
16862 done
16863 done
16864 IFS=$as_save_IFS
16865
16866 ;;
16867 esac
16868 fi
16869 WINDMC_FOR_TARGET=$ac_cv_path_WINDMC_FOR_TARGET
16870 if test -n "$WINDMC_FOR_TARGET"; then
16871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC_FOR_TARGET" >&5
16872 $as_echo "$WINDMC_FOR_TARGET" >&6; }
16873 else
16874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16875 $as_echo "no" >&6; }
16876 fi
16877
16878
16879 fi
16880 if test -z "$ac_cv_path_WINDMC_FOR_TARGET" ; then
16881
16882
16883 if test -n "$WINDMC_FOR_TARGET"; then
16884 ac_cv_prog_WINDMC_FOR_TARGET=$WINDMC_FOR_TARGET
16885 elif test -n "$ac_cv_prog_WINDMC_FOR_TARGET"; then
16886 WINDMC_FOR_TARGET=$ac_cv_prog_WINDMC_FOR_TARGET
16887 fi
16888
16889 if test -n "$ac_cv_prog_WINDMC_FOR_TARGET"; then
16890 for ncn_progname in windmc; do
16891 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
16892 set dummy ${ncn_progname}; ac_word=$2
16893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16894 $as_echo_n "checking for $ac_word... " >&6; }
16895 if ${ac_cv_prog_WINDMC_FOR_TARGET+:} false; then :
16896 $as_echo_n "(cached) " >&6
16897 else
16898 if test -n "$WINDMC_FOR_TARGET"; then
16899 ac_cv_prog_WINDMC_FOR_TARGET="$WINDMC_FOR_TARGET" # Let the user override the test.
16900 else
16901 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16902 for as_dir in $PATH
16903 do
16904 IFS=$as_save_IFS
16905 test -z "$as_dir" && as_dir=.
16906 for ac_exec_ext in '' $ac_executable_extensions; do
16907 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16908 ac_cv_prog_WINDMC_FOR_TARGET="${ncn_progname}"
16909 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16910 break 2
16911 fi
16912 done
16913 done
16914 IFS=$as_save_IFS
16915
16916 fi
16917 fi
16918 WINDMC_FOR_TARGET=$ac_cv_prog_WINDMC_FOR_TARGET
16919 if test -n "$WINDMC_FOR_TARGET"; then
16920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC_FOR_TARGET" >&5
16921 $as_echo "$WINDMC_FOR_TARGET" >&6; }
16922 else
16923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16924 $as_echo "no" >&6; }
16925 fi
16926
16927
16928 done
16929 fi
16930
16931 if test -z "$ac_cv_prog_WINDMC_FOR_TARGET" && test -n "$with_build_time_tools"; then
16932 for ncn_progname in windmc; do
16933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
16934 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
16935 if test -x $with_build_time_tools/${ncn_progname}; then
16936 ac_cv_prog_WINDMC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
16937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16938 $as_echo "yes" >&6; }
16939 break
16940 else
16941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16942 $as_echo "no" >&6; }
16943 fi
16944 done
16945 fi
16946
16947 if test -z "$ac_cv_prog_WINDMC_FOR_TARGET"; then
16948 for ncn_progname in windmc; do
16949 if test -n "$ncn_target_tool_prefix"; then
16950 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
16951 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
16952 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16953 $as_echo_n "checking for $ac_word... " >&6; }
16954 if ${ac_cv_prog_WINDMC_FOR_TARGET+:} false; then :
16955 $as_echo_n "(cached) " >&6
16956 else
16957 if test -n "$WINDMC_FOR_TARGET"; then
16958 ac_cv_prog_WINDMC_FOR_TARGET="$WINDMC_FOR_TARGET" # Let the user override the test.
16959 else
16960 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16961 for as_dir in $PATH
16962 do
16963 IFS=$as_save_IFS
16964 test -z "$as_dir" && as_dir=.
16965 for ac_exec_ext in '' $ac_executable_extensions; do
16966 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16967 ac_cv_prog_WINDMC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
16968 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16969 break 2
16970 fi
16971 done
16972 done
16973 IFS=$as_save_IFS
16974
16975 fi
16976 fi
16977 WINDMC_FOR_TARGET=$ac_cv_prog_WINDMC_FOR_TARGET
16978 if test -n "$WINDMC_FOR_TARGET"; then
16979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC_FOR_TARGET" >&5
16980 $as_echo "$WINDMC_FOR_TARGET" >&6; }
16981 else
16982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16983 $as_echo "no" >&6; }
16984 fi
16985
16986
16987 fi
16988 if test -z "$ac_cv_prog_WINDMC_FOR_TARGET" && test $build = $target ; then
16989 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
16990 set dummy ${ncn_progname}; ac_word=$2
16991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16992 $as_echo_n "checking for $ac_word... " >&6; }
16993 if ${ac_cv_prog_WINDMC_FOR_TARGET+:} false; then :
16994 $as_echo_n "(cached) " >&6
16995 else
16996 if test -n "$WINDMC_FOR_TARGET"; then
16997 ac_cv_prog_WINDMC_FOR_TARGET="$WINDMC_FOR_TARGET" # Let the user override the test.
16998 else
16999 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17000 for as_dir in $PATH
17001 do
17002 IFS=$as_save_IFS
17003 test -z "$as_dir" && as_dir=.
17004 for ac_exec_ext in '' $ac_executable_extensions; do
17005 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
17006 ac_cv_prog_WINDMC_FOR_TARGET="${ncn_progname}"
17007 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
17008 break 2
17009 fi
17010 done
17011 done
17012 IFS=$as_save_IFS
17013
17014 fi
17015 fi
17016 WINDMC_FOR_TARGET=$ac_cv_prog_WINDMC_FOR_TARGET
17017 if test -n "$WINDMC_FOR_TARGET"; then
17018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC_FOR_TARGET" >&5
17019 $as_echo "$WINDMC_FOR_TARGET" >&6; }
17020 else
17021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17022 $as_echo "no" >&6; }
17023 fi
17024
17025
17026 fi
17027 test -n "$ac_cv_prog_WINDMC_FOR_TARGET" && break
17028 done
17029 fi
17030
17031 if test -z "$ac_cv_prog_WINDMC_FOR_TARGET" ; then
17032 set dummy windmc
17033 if test $build = $target ; then
17034 WINDMC_FOR_TARGET="$2"
17035 else
17036 WINDMC_FOR_TARGET="${ncn_target_tool_prefix}$2"
17037 fi
17038 else
17039 WINDMC_FOR_TARGET="$ac_cv_prog_WINDMC_FOR_TARGET"
17040 fi
17041
17042 else
17043 WINDMC_FOR_TARGET=$ac_cv_path_WINDMC_FOR_TARGET
17044 fi
17045
17046
17047 RAW_CXX_FOR_TARGET="$CXX_FOR_TARGET"
17048
17049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target ar" >&5
17050 $as_echo_n "checking where to find the target ar... " >&6; }
17051 if test "x${build}" != "x${host}" ; then
17052 if expr "x$AR_FOR_TARGET" : "x/" > /dev/null; then
17053 # We already found the complete path
17054 ac_dir=`dirname $AR_FOR_TARGET`
17055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17056 $as_echo "pre-installed in $ac_dir" >&6; }
17057 else
17058 # Canadian cross, just use what we found
17059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17060 $as_echo "pre-installed" >&6; }
17061 fi
17062 else
17063 ok=yes
17064 case " ${configdirs} " in
17065 *" binutils "*) ;;
17066 *) ok=no ;;
17067 esac
17068
17069 if test $ok = yes; then
17070 # An in-tree tool is available and we can use it
17071 AR_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/ar'
17072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17073 $as_echo "just compiled" >&6; }
17074 elif expr "x$AR_FOR_TARGET" : "x/" > /dev/null; then
17075 # We already found the complete path
17076 ac_dir=`dirname $AR_FOR_TARGET`
17077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17078 $as_echo "pre-installed in $ac_dir" >&6; }
17079 elif test "x$target" = "x$host"; then
17080 # We can use an host tool
17081 AR_FOR_TARGET='$(AR)'
17082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17083 $as_echo "host tool" >&6; }
17084 else
17085 # We need a cross tool
17086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17087 $as_echo "pre-installed" >&6; }
17088 fi
17089 fi
17090
17091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target as" >&5
17092 $as_echo_n "checking where to find the target as... " >&6; }
17093 if test "x${build}" != "x${host}" ; then
17094 if expr "x$AS_FOR_TARGET" : "x/" > /dev/null; then
17095 # We already found the complete path
17096 ac_dir=`dirname $AS_FOR_TARGET`
17097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17098 $as_echo "pre-installed in $ac_dir" >&6; }
17099 else
17100 # Canadian cross, just use what we found
17101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17102 $as_echo "pre-installed" >&6; }
17103 fi
17104 else
17105 ok=yes
17106 case " ${configdirs} " in
17107 *" gas "*) ;;
17108 *) ok=no ;;
17109 esac
17110
17111 if test $ok = yes; then
17112 # An in-tree tool is available and we can use it
17113 AS_FOR_TARGET='$$r/$(HOST_SUBDIR)/gas/as-new'
17114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17115 $as_echo "just compiled" >&6; }
17116 elif expr "x$AS_FOR_TARGET" : "x/" > /dev/null; then
17117 # We already found the complete path
17118 ac_dir=`dirname $AS_FOR_TARGET`
17119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17120 $as_echo "pre-installed in $ac_dir" >&6; }
17121 elif test "x$target" = "x$host"; then
17122 # We can use an host tool
17123 AS_FOR_TARGET='$(AS)'
17124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17125 $as_echo "host tool" >&6; }
17126 else
17127 # We need a cross tool
17128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17129 $as_echo "pre-installed" >&6; }
17130 fi
17131 fi
17132
17133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target cc" >&5
17134 $as_echo_n "checking where to find the target cc... " >&6; }
17135 if test "x${build}" != "x${host}" ; then
17136 if expr "x$CC_FOR_TARGET" : "x/" > /dev/null; then
17137 # We already found the complete path
17138 ac_dir=`dirname $CC_FOR_TARGET`
17139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17140 $as_echo "pre-installed in $ac_dir" >&6; }
17141 else
17142 # Canadian cross, just use what we found
17143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17144 $as_echo "pre-installed" >&6; }
17145 fi
17146 else
17147 ok=yes
17148 case " ${configdirs} " in
17149 *" gcc "*) ;;
17150 *) ok=no ;;
17151 esac
17152
17153 if test $ok = yes; then
17154 # An in-tree tool is available and we can use it
17155 CC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xgcc -B$$r/$(HOST_SUBDIR)/gcc/'
17156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17157 $as_echo "just compiled" >&6; }
17158 elif expr "x$CC_FOR_TARGET" : "x/" > /dev/null; then
17159 # We already found the complete path
17160 ac_dir=`dirname $CC_FOR_TARGET`
17161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17162 $as_echo "pre-installed in $ac_dir" >&6; }
17163 elif test "x$target" = "x$host"; then
17164 # We can use an host tool
17165 CC_FOR_TARGET='$(CC)'
17166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17167 $as_echo "host tool" >&6; }
17168 else
17169 # We need a cross tool
17170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17171 $as_echo "pre-installed" >&6; }
17172 fi
17173 fi
17174
17175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target c++" >&5
17176 $as_echo_n "checking where to find the target c++... " >&6; }
17177 if test "x${build}" != "x${host}" ; then
17178 if expr "x$CXX_FOR_TARGET" : "x/" > /dev/null; then
17179 # We already found the complete path
17180 ac_dir=`dirname $CXX_FOR_TARGET`
17181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17182 $as_echo "pre-installed in $ac_dir" >&6; }
17183 else
17184 # Canadian cross, just use what we found
17185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17186 $as_echo "pre-installed" >&6; }
17187 fi
17188 else
17189 ok=yes
17190 case " ${configdirs} " in
17191 *" gcc "*) ;;
17192 *) ok=no ;;
17193 esac
17194 case ,${enable_languages}, in
17195 *,c++,*) ;;
17196 *) ok=no ;;
17197 esac
17198 if test $ok = yes; then
17199 # An in-tree tool is available and we can use it
17200 CXX_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xg++ -B$$r/$(HOST_SUBDIR)/gcc/ -nostdinc++ `if test -f $$r/$(TARGET_SUBDIR)/libstdc++-v3/scripts/testsuite_flags; then $(SHELL) $$r/$(TARGET_SUBDIR)/libstdc++-v3/scripts/testsuite_flags --build-includes; else echo -funconfigured-libstdc++-v3 ; fi` -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/libsupc++/.libs'
17201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17202 $as_echo "just compiled" >&6; }
17203 elif expr "x$CXX_FOR_TARGET" : "x/" > /dev/null; then
17204 # We already found the complete path
17205 ac_dir=`dirname $CXX_FOR_TARGET`
17206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17207 $as_echo "pre-installed in $ac_dir" >&6; }
17208 elif test "x$target" = "x$host"; then
17209 # We can use an host tool
17210 CXX_FOR_TARGET='$(CXX)'
17211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17212 $as_echo "host tool" >&6; }
17213 else
17214 # We need a cross tool
17215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17216 $as_echo "pre-installed" >&6; }
17217 fi
17218 fi
17219
17220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target c++ for libstdc++" >&5
17221 $as_echo_n "checking where to find the target c++ for libstdc++... " >&6; }
17222 if test "x${build}" != "x${host}" ; then
17223 if expr "x$RAW_CXX_FOR_TARGET" : "x/" > /dev/null; then
17224 # We already found the complete path
17225 ac_dir=`dirname $RAW_CXX_FOR_TARGET`
17226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17227 $as_echo "pre-installed in $ac_dir" >&6; }
17228 else
17229 # Canadian cross, just use what we found
17230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17231 $as_echo "pre-installed" >&6; }
17232 fi
17233 else
17234 ok=yes
17235 case " ${configdirs} " in
17236 *" gcc "*) ;;
17237 *) ok=no ;;
17238 esac
17239 case ,${enable_languages}, in
17240 *,c++,*) ;;
17241 *) ok=no ;;
17242 esac
17243 if test $ok = yes; then
17244 # An in-tree tool is available and we can use it
17245 RAW_CXX_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xgcc -shared-libgcc -B$$r/$(HOST_SUBDIR)/gcc -nostdinc++ -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/libsupc++/.libs'
17246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17247 $as_echo "just compiled" >&6; }
17248 elif expr "x$RAW_CXX_FOR_TARGET" : "x/" > /dev/null; then
17249 # We already found the complete path
17250 ac_dir=`dirname $RAW_CXX_FOR_TARGET`
17251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17252 $as_echo "pre-installed in $ac_dir" >&6; }
17253 elif test "x$target" = "x$host"; then
17254 # We can use an host tool
17255 RAW_CXX_FOR_TARGET='$(CXX)'
17256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17257 $as_echo "host tool" >&6; }
17258 else
17259 # We need a cross tool
17260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17261 $as_echo "pre-installed" >&6; }
17262 fi
17263 fi
17264
17265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target dlltool" >&5
17266 $as_echo_n "checking where to find the target dlltool... " >&6; }
17267 if test "x${build}" != "x${host}" ; then
17268 if expr "x$DLLTOOL_FOR_TARGET" : "x/" > /dev/null; then
17269 # We already found the complete path
17270 ac_dir=`dirname $DLLTOOL_FOR_TARGET`
17271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17272 $as_echo "pre-installed in $ac_dir" >&6; }
17273 else
17274 # Canadian cross, just use what we found
17275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17276 $as_echo "pre-installed" >&6; }
17277 fi
17278 else
17279 ok=yes
17280 case " ${configdirs} " in
17281 *" binutils "*) ;;
17282 *) ok=no ;;
17283 esac
17284
17285 if test $ok = yes; then
17286 # An in-tree tool is available and we can use it
17287 DLLTOOL_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/dlltool'
17288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17289 $as_echo "just compiled" >&6; }
17290 elif expr "x$DLLTOOL_FOR_TARGET" : "x/" > /dev/null; then
17291 # We already found the complete path
17292 ac_dir=`dirname $DLLTOOL_FOR_TARGET`
17293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17294 $as_echo "pre-installed in $ac_dir" >&6; }
17295 elif test "x$target" = "x$host"; then
17296 # We can use an host tool
17297 DLLTOOL_FOR_TARGET='$(DLLTOOL)'
17298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17299 $as_echo "host tool" >&6; }
17300 else
17301 # We need a cross tool
17302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17303 $as_echo "pre-installed" >&6; }
17304 fi
17305 fi
17306
17307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target dsymutil" >&5
17308 $as_echo_n "checking where to find the target dsymutil... " >&6; }
17309 if test "x${build}" != "x${host}" ; then
17310 if expr "x$DSYMUTIL_FOR_TARGET" : "x/" > /dev/null; then
17311 # We already found the complete path
17312 ac_dir=`dirname $DSYMUTIL_FOR_TARGET`
17313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17314 $as_echo "pre-installed in $ac_dir" >&6; }
17315 else
17316 # Canadian cross, just use what we found
17317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17318 $as_echo "pre-installed" >&6; }
17319 fi
17320 else
17321 if expr "x$DSYMUTIL_FOR_TARGET" : "x/" > /dev/null; then
17322 # We already found the complete path
17323 ac_dir=`dirname $DSYMUTIL_FOR_TARGET`
17324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17325 $as_echo "pre-installed in $ac_dir" >&6; }
17326 elif test "x$target" = "x$host"; then
17327 # We can use an host tool
17328 DSYMUTIL_FOR_TARGET='$(DSYMUTIL)'
17329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17330 $as_echo "host tool" >&6; }
17331 else
17332 # We need a cross tool
17333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17334 $as_echo "pre-installed" >&6; }
17335 fi
17336 fi
17337
17338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target gcc" >&5
17339 $as_echo_n "checking where to find the target gcc... " >&6; }
17340 if test "x${build}" != "x${host}" ; then
17341 if expr "x$GCC_FOR_TARGET" : "x/" > /dev/null; then
17342 # We already found the complete path
17343 ac_dir=`dirname $GCC_FOR_TARGET`
17344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17345 $as_echo "pre-installed in $ac_dir" >&6; }
17346 else
17347 # Canadian cross, just use what we found
17348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17349 $as_echo "pre-installed" >&6; }
17350 fi
17351 else
17352 ok=yes
17353 case " ${configdirs} " in
17354 *" gcc "*) ;;
17355 *) ok=no ;;
17356 esac
17357
17358 if test $ok = yes; then
17359 # An in-tree tool is available and we can use it
17360 GCC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xgcc -B$$r/$(HOST_SUBDIR)/gcc/'
17361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17362 $as_echo "just compiled" >&6; }
17363 elif expr "x$GCC_FOR_TARGET" : "x/" > /dev/null; then
17364 # We already found the complete path
17365 ac_dir=`dirname $GCC_FOR_TARGET`
17366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17367 $as_echo "pre-installed in $ac_dir" >&6; }
17368 elif test "x$target" = "x$host"; then
17369 # We can use an host tool
17370 GCC_FOR_TARGET='$()'
17371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17372 $as_echo "host tool" >&6; }
17373 else
17374 # We need a cross tool
17375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17376 $as_echo "pre-installed" >&6; }
17377 fi
17378 fi
17379
17380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target gfortran" >&5
17381 $as_echo_n "checking where to find the target gfortran... " >&6; }
17382 if test "x${build}" != "x${host}" ; then
17383 if expr "x$GFORTRAN_FOR_TARGET" : "x/" > /dev/null; then
17384 # We already found the complete path
17385 ac_dir=`dirname $GFORTRAN_FOR_TARGET`
17386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17387 $as_echo "pre-installed in $ac_dir" >&6; }
17388 else
17389 # Canadian cross, just use what we found
17390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17391 $as_echo "pre-installed" >&6; }
17392 fi
17393 else
17394 ok=yes
17395 case " ${configdirs} " in
17396 *" gcc "*) ;;
17397 *) ok=no ;;
17398 esac
17399 case ,${enable_languages}, in
17400 *,fortran,*) ;;
17401 *) ok=no ;;
17402 esac
17403 if test $ok = yes; then
17404 # An in-tree tool is available and we can use it
17405 GFORTRAN_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/gfortran -B$$r/$(HOST_SUBDIR)/gcc/'
17406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17407 $as_echo "just compiled" >&6; }
17408 elif expr "x$GFORTRAN_FOR_TARGET" : "x/" > /dev/null; then
17409 # We already found the complete path
17410 ac_dir=`dirname $GFORTRAN_FOR_TARGET`
17411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17412 $as_echo "pre-installed in $ac_dir" >&6; }
17413 elif test "x$target" = "x$host"; then
17414 # We can use an host tool
17415 GFORTRAN_FOR_TARGET='$(GFORTRAN)'
17416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17417 $as_echo "host tool" >&6; }
17418 else
17419 # We need a cross tool
17420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17421 $as_echo "pre-installed" >&6; }
17422 fi
17423 fi
17424
17425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target gccgo" >&5
17426 $as_echo_n "checking where to find the target gccgo... " >&6; }
17427 if test "x${build}" != "x${host}" ; then
17428 if expr "x$GOC_FOR_TARGET" : "x/" > /dev/null; then
17429 # We already found the complete path
17430 ac_dir=`dirname $GOC_FOR_TARGET`
17431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17432 $as_echo "pre-installed in $ac_dir" >&6; }
17433 else
17434 # Canadian cross, just use what we found
17435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17436 $as_echo "pre-installed" >&6; }
17437 fi
17438 else
17439 ok=yes
17440 case " ${configdirs} " in
17441 *" gcc "*) ;;
17442 *) ok=no ;;
17443 esac
17444 case ,${enable_languages}, in
17445 *,go,*) ;;
17446 *) ok=no ;;
17447 esac
17448 if test $ok = yes; then
17449 # An in-tree tool is available and we can use it
17450 GOC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/gccgo -B$$r/$(HOST_SUBDIR)/gcc/'
17451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17452 $as_echo "just compiled" >&6; }
17453 elif expr "x$GOC_FOR_TARGET" : "x/" > /dev/null; then
17454 # We already found the complete path
17455 ac_dir=`dirname $GOC_FOR_TARGET`
17456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17457 $as_echo "pre-installed in $ac_dir" >&6; }
17458 elif test "x$target" = "x$host"; then
17459 # We can use an host tool
17460 GOC_FOR_TARGET='$(GOC)'
17461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17462 $as_echo "host tool" >&6; }
17463 else
17464 # We need a cross tool
17465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17466 $as_echo "pre-installed" >&6; }
17467 fi
17468 fi
17469
17470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target gdc" >&5
17471 $as_echo_n "checking where to find the target gdc... " >&6; }
17472 if test "x${build}" != "x${host}" ; then
17473 if expr "x$GDC_FOR_TARGET" : "x/" > /dev/null; then
17474 # We already found the complete path
17475 ac_dir=`dirname $GDC_FOR_TARGET`
17476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17477 $as_echo "pre-installed in $ac_dir" >&6; }
17478 else
17479 # Canadian cross, just use what we found
17480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17481 $as_echo "pre-installed" >&6; }
17482 fi
17483 else
17484 ok=yes
17485 case " ${configdirs} " in
17486 *" gcc "*) ;;
17487 *) ok=no ;;
17488 esac
17489 case ,${enable_languages}, in
17490 *,d,*) ;;
17491 *) ok=no ;;
17492 esac
17493 if test $ok = yes; then
17494 # An in-tree tool is available and we can use it
17495 GDC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/gdc -B$$r/$(HOST_SUBDIR)/gcc/'
17496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17497 $as_echo "just compiled" >&6; }
17498 elif expr "x$GDC_FOR_TARGET" : "x/" > /dev/null; then
17499 # We already found the complete path
17500 ac_dir=`dirname $GDC_FOR_TARGET`
17501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17502 $as_echo "pre-installed in $ac_dir" >&6; }
17503 elif test "x$target" = "x$host"; then
17504 # We can use an host tool
17505 GDC_FOR_TARGET='$(GDC)'
17506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17507 $as_echo "host tool" >&6; }
17508 else
17509 # We need a cross tool
17510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17511 $as_echo "pre-installed" >&6; }
17512 fi
17513 fi
17514
17515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target ld" >&5
17516 $as_echo_n "checking where to find the target ld... " >&6; }
17517 if test "x${build}" != "x${host}" ; then
17518 if expr "x$LD_FOR_TARGET" : "x/" > /dev/null; then
17519 # We already found the complete path
17520 ac_dir=`dirname $LD_FOR_TARGET`
17521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17522 $as_echo "pre-installed in $ac_dir" >&6; }
17523 else
17524 # Canadian cross, just use what we found
17525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17526 $as_echo "pre-installed" >&6; }
17527 fi
17528 else
17529 ok=yes
17530 case " ${configdirs} " in
17531 *" ld "*) ;;
17532 *) ok=no ;;
17533 esac
17534
17535 if test $ok = yes; then
17536 # An in-tree tool is available and we can use it
17537 LD_FOR_TARGET='$$r/$(HOST_SUBDIR)/ld/ld-new'
17538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17539 $as_echo "just compiled" >&6; }
17540 elif expr "x$LD_FOR_TARGET" : "x/" > /dev/null; then
17541 # We already found the complete path
17542 ac_dir=`dirname $LD_FOR_TARGET`
17543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17544 $as_echo "pre-installed in $ac_dir" >&6; }
17545 elif test "x$target" = "x$host"; then
17546 # We can use an host tool
17547 LD_FOR_TARGET='$(LD)'
17548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17549 $as_echo "host tool" >&6; }
17550 else
17551 # We need a cross tool
17552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17553 $as_echo "pre-installed" >&6; }
17554 fi
17555 fi
17556
17557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target lipo" >&5
17558 $as_echo_n "checking where to find the target lipo... " >&6; }
17559 if test "x${build}" != "x${host}" ; then
17560 if expr "x$LIPO_FOR_TARGET" : "x/" > /dev/null; then
17561 # We already found the complete path
17562 ac_dir=`dirname $LIPO_FOR_TARGET`
17563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17564 $as_echo "pre-installed in $ac_dir" >&6; }
17565 else
17566 # Canadian cross, just use what we found
17567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17568 $as_echo "pre-installed" >&6; }
17569 fi
17570 else
17571 if expr "x$LIPO_FOR_TARGET" : "x/" > /dev/null; then
17572 # We already found the complete path
17573 ac_dir=`dirname $LIPO_FOR_TARGET`
17574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17575 $as_echo "pre-installed in $ac_dir" >&6; }
17576 elif test "x$target" = "x$host"; then
17577 # We can use an host tool
17578 LIPO_FOR_TARGET='$(LIPO)'
17579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17580 $as_echo "host tool" >&6; }
17581 else
17582 # We need a cross tool
17583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17584 $as_echo "pre-installed" >&6; }
17585 fi
17586 fi
17587
17588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target nm" >&5
17589 $as_echo_n "checking where to find the target nm... " >&6; }
17590 if test "x${build}" != "x${host}" ; then
17591 if expr "x$NM_FOR_TARGET" : "x/" > /dev/null; then
17592 # We already found the complete path
17593 ac_dir=`dirname $NM_FOR_TARGET`
17594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17595 $as_echo "pre-installed in $ac_dir" >&6; }
17596 else
17597 # Canadian cross, just use what we found
17598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17599 $as_echo "pre-installed" >&6; }
17600 fi
17601 else
17602 ok=yes
17603 case " ${configdirs} " in
17604 *" binutils "*) ;;
17605 *) ok=no ;;
17606 esac
17607
17608 if test $ok = yes; then
17609 # An in-tree tool is available and we can use it
17610 NM_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/nm-new'
17611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17612 $as_echo "just compiled" >&6; }
17613 elif expr "x$NM_FOR_TARGET" : "x/" > /dev/null; then
17614 # We already found the complete path
17615 ac_dir=`dirname $NM_FOR_TARGET`
17616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17617 $as_echo "pre-installed in $ac_dir" >&6; }
17618 elif test "x$target" = "x$host"; then
17619 # We can use an host tool
17620 NM_FOR_TARGET='$(NM)'
17621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17622 $as_echo "host tool" >&6; }
17623 else
17624 # We need a cross tool
17625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17626 $as_echo "pre-installed" >&6; }
17627 fi
17628 fi
17629
17630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target objcopy" >&5
17631 $as_echo_n "checking where to find the target objcopy... " >&6; }
17632 if test "x${build}" != "x${host}" ; then
17633 if expr "x$OBJCOPY_FOR_TARGET" : "x/" > /dev/null; then
17634 # We already found the complete path
17635 ac_dir=`dirname $OBJCOPY_FOR_TARGET`
17636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17637 $as_echo "pre-installed in $ac_dir" >&6; }
17638 else
17639 # Canadian cross, just use what we found
17640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17641 $as_echo "pre-installed" >&6; }
17642 fi
17643 else
17644 ok=yes
17645 case " ${configdirs} " in
17646 *" binutils "*) ;;
17647 *) ok=no ;;
17648 esac
17649
17650 if test $ok = yes; then
17651 # An in-tree tool is available and we can use it
17652 OBJCOPY_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/objcopy'
17653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17654 $as_echo "just compiled" >&6; }
17655 elif expr "x$OBJCOPY_FOR_TARGET" : "x/" > /dev/null; then
17656 # We already found the complete path
17657 ac_dir=`dirname $OBJCOPY_FOR_TARGET`
17658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17659 $as_echo "pre-installed in $ac_dir" >&6; }
17660 elif test "x$target" = "x$host"; then
17661 # We can use an host tool
17662 OBJCOPY_FOR_TARGET='$(OBJCOPY)'
17663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17664 $as_echo "host tool" >&6; }
17665 else
17666 # We need a cross tool
17667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17668 $as_echo "pre-installed" >&6; }
17669 fi
17670 fi
17671
17672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target objdump" >&5
17673 $as_echo_n "checking where to find the target objdump... " >&6; }
17674 if test "x${build}" != "x${host}" ; then
17675 if expr "x$OBJDUMP_FOR_TARGET" : "x/" > /dev/null; then
17676 # We already found the complete path
17677 ac_dir=`dirname $OBJDUMP_FOR_TARGET`
17678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17679 $as_echo "pre-installed in $ac_dir" >&6; }
17680 else
17681 # Canadian cross, just use what we found
17682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17683 $as_echo "pre-installed" >&6; }
17684 fi
17685 else
17686 ok=yes
17687 case " ${configdirs} " in
17688 *" binutils "*) ;;
17689 *) ok=no ;;
17690 esac
17691
17692 if test $ok = yes; then
17693 # An in-tree tool is available and we can use it
17694 OBJDUMP_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/objdump'
17695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17696 $as_echo "just compiled" >&6; }
17697 elif expr "x$OBJDUMP_FOR_TARGET" : "x/" > /dev/null; then
17698 # We already found the complete path
17699 ac_dir=`dirname $OBJDUMP_FOR_TARGET`
17700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17701 $as_echo "pre-installed in $ac_dir" >&6; }
17702 elif test "x$target" = "x$host"; then
17703 # We can use an host tool
17704 OBJDUMP_FOR_TARGET='$(OBJDUMP)'
17705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17706 $as_echo "host tool" >&6; }
17707 else
17708 # We need a cross tool
17709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17710 $as_echo "pre-installed" >&6; }
17711 fi
17712 fi
17713
17714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target otool" >&5
17715 $as_echo_n "checking where to find the target otool... " >&6; }
17716 if test "x${build}" != "x${host}" ; then
17717 if expr "x$OTOOL_FOR_TARGET" : "x/" > /dev/null; then
17718 # We already found the complete path
17719 ac_dir=`dirname $OTOOL_FOR_TARGET`
17720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17721 $as_echo "pre-installed in $ac_dir" >&6; }
17722 else
17723 # Canadian cross, just use what we found
17724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17725 $as_echo "pre-installed" >&6; }
17726 fi
17727 else
17728 if expr "x$OTOOL_FOR_TARGET" : "x/" > /dev/null; then
17729 # We already found the complete path
17730 ac_dir=`dirname $OTOOL_FOR_TARGET`
17731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17732 $as_echo "pre-installed in $ac_dir" >&6; }
17733 elif test "x$target" = "x$host"; then
17734 # We can use an host tool
17735 OTOOL_FOR_TARGET='$(OTOOL)'
17736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17737 $as_echo "host tool" >&6; }
17738 else
17739 # We need a cross tool
17740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17741 $as_echo "pre-installed" >&6; }
17742 fi
17743 fi
17744
17745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target ranlib" >&5
17746 $as_echo_n "checking where to find the target ranlib... " >&6; }
17747 if test "x${build}" != "x${host}" ; then
17748 if expr "x$RANLIB_FOR_TARGET" : "x/" > /dev/null; then
17749 # We already found the complete path
17750 ac_dir=`dirname $RANLIB_FOR_TARGET`
17751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17752 $as_echo "pre-installed in $ac_dir" >&6; }
17753 else
17754 # Canadian cross, just use what we found
17755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17756 $as_echo "pre-installed" >&6; }
17757 fi
17758 else
17759 ok=yes
17760 case " ${configdirs} " in
17761 *" binutils "*) ;;
17762 *) ok=no ;;
17763 esac
17764
17765 if test $ok = yes; then
17766 # An in-tree tool is available and we can use it
17767 RANLIB_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/ranlib'
17768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17769 $as_echo "just compiled" >&6; }
17770 elif expr "x$RANLIB_FOR_TARGET" : "x/" > /dev/null; then
17771 # We already found the complete path
17772 ac_dir=`dirname $RANLIB_FOR_TARGET`
17773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17774 $as_echo "pre-installed in $ac_dir" >&6; }
17775 elif test "x$target" = "x$host"; then
17776 # We can use an host tool
17777 RANLIB_FOR_TARGET='$(RANLIB)'
17778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17779 $as_echo "host tool" >&6; }
17780 else
17781 # We need a cross tool
17782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17783 $as_echo "pre-installed" >&6; }
17784 fi
17785 fi
17786
17787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target readelf" >&5
17788 $as_echo_n "checking where to find the target readelf... " >&6; }
17789 if test "x${build}" != "x${host}" ; then
17790 if expr "x$READELF_FOR_TARGET" : "x/" > /dev/null; then
17791 # We already found the complete path
17792 ac_dir=`dirname $READELF_FOR_TARGET`
17793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17794 $as_echo "pre-installed in $ac_dir" >&6; }
17795 else
17796 # Canadian cross, just use what we found
17797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17798 $as_echo "pre-installed" >&6; }
17799 fi
17800 else
17801 ok=yes
17802 case " ${configdirs} " in
17803 *" binutils "*) ;;
17804 *) ok=no ;;
17805 esac
17806
17807 if test $ok = yes; then
17808 # An in-tree tool is available and we can use it
17809 READELF_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/readelf'
17810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17811 $as_echo "just compiled" >&6; }
17812 elif expr "x$READELF_FOR_TARGET" : "x/" > /dev/null; then
17813 # We already found the complete path
17814 ac_dir=`dirname $READELF_FOR_TARGET`
17815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17816 $as_echo "pre-installed in $ac_dir" >&6; }
17817 elif test "x$target" = "x$host"; then
17818 # We can use an host tool
17819 READELF_FOR_TARGET='$(READELF)'
17820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17821 $as_echo "host tool" >&6; }
17822 else
17823 # We need a cross tool
17824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17825 $as_echo "pre-installed" >&6; }
17826 fi
17827 fi
17828
17829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target strip" >&5
17830 $as_echo_n "checking where to find the target strip... " >&6; }
17831 if test "x${build}" != "x${host}" ; then
17832 if expr "x$STRIP_FOR_TARGET" : "x/" > /dev/null; then
17833 # We already found the complete path
17834 ac_dir=`dirname $STRIP_FOR_TARGET`
17835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17836 $as_echo "pre-installed in $ac_dir" >&6; }
17837 else
17838 # Canadian cross, just use what we found
17839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17840 $as_echo "pre-installed" >&6; }
17841 fi
17842 else
17843 ok=yes
17844 case " ${configdirs} " in
17845 *" binutils "*) ;;
17846 *) ok=no ;;
17847 esac
17848
17849 if test $ok = yes; then
17850 # An in-tree tool is available and we can use it
17851 STRIP_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/strip-new'
17852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17853 $as_echo "just compiled" >&6; }
17854 elif expr "x$STRIP_FOR_TARGET" : "x/" > /dev/null; then
17855 # We already found the complete path
17856 ac_dir=`dirname $STRIP_FOR_TARGET`
17857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17858 $as_echo "pre-installed in $ac_dir" >&6; }
17859 elif test "x$target" = "x$host"; then
17860 # We can use an host tool
17861 STRIP_FOR_TARGET='$(STRIP)'
17862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17863 $as_echo "host tool" >&6; }
17864 else
17865 # We need a cross tool
17866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17867 $as_echo "pre-installed" >&6; }
17868 fi
17869 fi
17870
17871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target windres" >&5
17872 $as_echo_n "checking where to find the target windres... " >&6; }
17873 if test "x${build}" != "x${host}" ; then
17874 if expr "x$WINDRES_FOR_TARGET" : "x/" > /dev/null; then
17875 # We already found the complete path
17876 ac_dir=`dirname $WINDRES_FOR_TARGET`
17877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17878 $as_echo "pre-installed in $ac_dir" >&6; }
17879 else
17880 # Canadian cross, just use what we found
17881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17882 $as_echo "pre-installed" >&6; }
17883 fi
17884 else
17885 ok=yes
17886 case " ${configdirs} " in
17887 *" binutils "*) ;;
17888 *) ok=no ;;
17889 esac
17890
17891 if test $ok = yes; then
17892 # An in-tree tool is available and we can use it
17893 WINDRES_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/windres'
17894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17895 $as_echo "just compiled" >&6; }
17896 elif expr "x$WINDRES_FOR_TARGET" : "x/" > /dev/null; then
17897 # We already found the complete path
17898 ac_dir=`dirname $WINDRES_FOR_TARGET`
17899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17900 $as_echo "pre-installed in $ac_dir" >&6; }
17901 elif test "x$target" = "x$host"; then
17902 # We can use an host tool
17903 WINDRES_FOR_TARGET='$(WINDRES)'
17904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17905 $as_echo "host tool" >&6; }
17906 else
17907 # We need a cross tool
17908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17909 $as_echo "pre-installed" >&6; }
17910 fi
17911 fi
17912
17913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target windmc" >&5
17914 $as_echo_n "checking where to find the target windmc... " >&6; }
17915 if test "x${build}" != "x${host}" ; then
17916 if expr "x$WINDMC_FOR_TARGET" : "x/" > /dev/null; then
17917 # We already found the complete path
17918 ac_dir=`dirname $WINDMC_FOR_TARGET`
17919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17920 $as_echo "pre-installed in $ac_dir" >&6; }
17921 else
17922 # Canadian cross, just use what we found
17923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17924 $as_echo "pre-installed" >&6; }
17925 fi
17926 else
17927 ok=yes
17928 case " ${configdirs} " in
17929 *" binutils "*) ;;
17930 *) ok=no ;;
17931 esac
17932
17933 if test $ok = yes; then
17934 # An in-tree tool is available and we can use it
17935 WINDMC_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/windmc'
17936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17937 $as_echo "just compiled" >&6; }
17938 elif expr "x$WINDMC_FOR_TARGET" : "x/" > /dev/null; then
17939 # We already found the complete path
17940 ac_dir=`dirname $WINDMC_FOR_TARGET`
17941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17942 $as_echo "pre-installed in $ac_dir" >&6; }
17943 elif test "x$target" = "x$host"; then
17944 # We can use an host tool
17945 WINDMC_FOR_TARGET='$(WINDMC)'
17946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17947 $as_echo "host tool" >&6; }
17948 else
17949 # We need a cross tool
17950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17951 $as_echo "pre-installed" >&6; }
17952 fi
17953 fi
17954
17955
17956
17957
17958
17959 # Certain tools may need extra flags.
17960 AR_FOR_TARGET=${AR_FOR_TARGET}${extra_arflags_for_target}
17961 RANLIB_FOR_TARGET=${RANLIB_FOR_TARGET}${extra_ranlibflags_for_target}
17962 NM_FOR_TARGET=${NM_FOR_TARGET}${extra_nmflags_for_target}
17963
17964 # When building target libraries, except in a Canadian cross, we use
17965 # the same toolchain as the compiler we just built.
17966 COMPILER_AS_FOR_TARGET='$(AS_FOR_TARGET)'
17967 COMPILER_LD_FOR_TARGET='$(LD_FOR_TARGET)'
17968 COMPILER_NM_FOR_TARGET='$(NM_FOR_TARGET)'
17969 if test $host = $build; then
17970 case " $configdirs " in
17971 *" gcc "*)
17972 COMPILER_AS_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/as'
17973 COMPILER_LD_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/collect-ld'
17974 COMPILER_NM_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/nm'${extra_nmflags_for_target}
17975 ;;
17976 esac
17977 fi
17978
17979
17980
17981
17982
17983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
17984 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
17985 # Check whether --enable-maintainer-mode was given.
17986 if test "${enable_maintainer_mode+set}" = set; then :
17987 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
17988 else
17989 USE_MAINTAINER_MODE=no
17990 fi
17991
17992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
17993 $as_echo "$USE_MAINTAINER_MODE" >&6; }
17994
17995
17996 if test "$USE_MAINTAINER_MODE" = yes; then
17997 MAINTAINER_MODE_TRUE=
17998 MAINTAINER_MODE_FALSE='#'
17999 else
18000 MAINTAINER_MODE_TRUE='#'
18001 MAINTAINER_MODE_FALSE=
18002 fi
18003 MAINT=$MAINTAINER_MODE_TRUE
18004
18005 # ---------------------
18006 # GCC bootstrap support
18007 # ---------------------
18008
18009 # Stage specific cflags for build.
18010 stage1_cflags="-g"
18011 case $build in
18012 vax-*-*)
18013 case ${GCC} in
18014 yes) stage1_cflags="-g -Wa,-J" ;;
18015 *) stage1_cflags="-g -J" ;;
18016 esac ;;
18017 esac
18018
18019
18020
18021 # Enable --enable-checking in stage1 of the compiler.
18022 # Check whether --enable-stage1-checking was given.
18023 if test "${enable_stage1_checking+set}" = set; then :
18024 enableval=$enable_stage1_checking; stage1_checking=--enable-checking=${enable_stage1_checking}
18025 else
18026 if test "x$enable_checking" = xno || test "x$enable_checking" = x; then
18027 # For --disable-checking or implicit --enable-checking=release, avoid
18028 # setting --enable-checking=gc in the default stage1 checking for LTO
18029 # bootstraps. See PR62077.
18030 case $BUILD_CONFIG in
18031 *lto*)
18032 stage1_checking=--enable-checking=release,misc,gimple,rtlflag,tree,types;;
18033 *)
18034 stage1_checking=--enable-checking=yes,types;;
18035 esac
18036 if test "x$enable_checking" = x && \
18037 test -d ${srcdir}/gcc && \
18038 test x"`cat ${srcdir}/gcc/DEV-PHASE`" = xexperimental; then
18039 stage1_checking=--enable-checking=yes,types,extra
18040 fi
18041 else
18042 stage1_checking=--enable-checking=$enable_checking,types
18043 fi
18044 fi
18045
18046
18047
18048 # Enable -Werror in bootstrap stage2 and later.
18049 # Check whether --enable-werror was given.
18050 if test "${enable_werror+set}" = set; then :
18051 enableval=$enable_werror;
18052 case ${enable_werror} in
18053 yes) stage2_werror_flag="--enable-werror-always" ;;
18054 *) stage2_werror_flag="" ;;
18055 esac
18056
18057 else
18058
18059 if test -d ${srcdir}/gcc && test x"`cat $srcdir/gcc/DEV-PHASE`" = xexperimental; then
18060 case $BUILD_CONFIG in
18061 bootstrap-debug)
18062 stage2_werror_flag="--enable-werror-always" ;;
18063 "")
18064 stage2_werror_flag="--enable-werror-always" ;;
18065 esac
18066 fi
18067
18068 fi
18069
18070
18071
18072
18073 # Specify what files to not compare during bootstrap.
18074
18075 compare_exclusions="gcc/cc*-checksum\$(objext) | gcc/ada/*tools/*"
18076 case "$target" in
18077 hppa*64*-*-hpux*) ;;
18078 hppa*-*-hpux*) compare_exclusions="$compare_exclusions | */libgcc/lib2funcs* | gcc/function-tests.o" ;;
18079 powerpc*-ibm-aix*) compare_exclusions="$compare_exclusions | *libgomp*\$(objext)" ;;
18080 esac
18081
18082
18083 ac_config_files="$ac_config_files Makefile"
18084
18085 cat >confcache <<\_ACEOF
18086 # This file is a shell script that caches the results of configure
18087 # tests run on this system so they can be shared between configure
18088 # scripts and configure runs, see configure's option --config-cache.
18089 # It is not useful on other systems. If it contains results you don't
18090 # want to keep, you may remove or edit it.
18091 #
18092 # config.status only pays attention to the cache file if you give it
18093 # the --recheck option to rerun configure.
18094 #
18095 # `ac_cv_env_foo' variables (set or unset) will be overridden when
18096 # loading this file, other *unset* `ac_cv_foo' will be assigned the
18097 # following values.
18098
18099 _ACEOF
18100
18101 # The following way of writing the cache mishandles newlines in values,
18102 # but we know of no workaround that is simple, portable, and efficient.
18103 # So, we kill variables containing newlines.
18104 # Ultrix sh set writes to stderr and can't be redirected directly,
18105 # and sets the high bit in the cache file unless we assign to the vars.
18106 (
18107 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
18108 eval ac_val=\$$ac_var
18109 case $ac_val in #(
18110 *${as_nl}*)
18111 case $ac_var in #(
18112 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
18113 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
18114 esac
18115 case $ac_var in #(
18116 _ | IFS | as_nl) ;; #(
18117 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
18118 *) { eval $ac_var=; unset $ac_var;} ;;
18119 esac ;;
18120 esac
18121 done
18122
18123 (set) 2>&1 |
18124 case $as_nl`(ac_space=' '; set) 2>&1` in #(
18125 *${as_nl}ac_space=\ *)
18126 # `set' does not quote correctly, so add quotes: double-quote
18127 # substitution turns \\\\ into \\, and sed turns \\ into \.
18128 sed -n \
18129 "s/'/'\\\\''/g;
18130 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
18131 ;; #(
18132 *)
18133 # `set' quotes correctly as required by POSIX, so do not add quotes.
18134 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
18135 ;;
18136 esac |
18137 sort
18138 ) |
18139 sed '
18140 /^ac_cv_env_/b end
18141 t clear
18142 :clear
18143 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
18144 t end
18145 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
18146 :end' >>confcache
18147 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
18148 if test -w "$cache_file"; then
18149 if test "x$cache_file" != "x/dev/null"; then
18150 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
18151 $as_echo "$as_me: updating cache $cache_file" >&6;}
18152 if test ! -f "$cache_file" || test -h "$cache_file"; then
18153 cat confcache >"$cache_file"
18154 else
18155 case $cache_file in #(
18156 */* | ?:*)
18157 mv -f confcache "$cache_file"$$ &&
18158 mv -f "$cache_file"$$ "$cache_file" ;; #(
18159 *)
18160 mv -f confcache "$cache_file" ;;
18161 esac
18162 fi
18163 fi
18164 else
18165 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
18166 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
18167 fi
18168 fi
18169 rm -f confcache
18170
18171 test "x$prefix" = xNONE && prefix=$ac_default_prefix
18172 # Let make expand exec_prefix.
18173 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
18174
18175 # Transform confdefs.h into DEFS.
18176 # Protect against shell expansion while executing Makefile rules.
18177 # Protect against Makefile macro expansion.
18178 #
18179 # If the first sed substitution is executed (which looks for macros that
18180 # take arguments), then branch to the quote section. Otherwise,
18181 # look for a macro that doesn't take arguments.
18182 ac_script='
18183 :mline
18184 /\\$/{
18185 N
18186 s,\\\n,,
18187 b mline
18188 }
18189 t clear
18190 :clear
18191 s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g
18192 t quote
18193 s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g
18194 t quote
18195 b any
18196 :quote
18197 s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g
18198 s/\[/\\&/g
18199 s/\]/\\&/g
18200 s/\$/$$/g
18201 H
18202 :any
18203 ${
18204 g
18205 s/^\n//
18206 s/\n/ /g
18207 p
18208 }
18209 '
18210 DEFS=`sed -n "$ac_script" confdefs.h`
18211
18212
18213 ac_libobjs=
18214 ac_ltlibobjs=
18215 U=
18216 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
18217 # 1. Remove the extension, and $U if already installed.
18218 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
18219 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
18220 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
18221 # will be set to the directory where LIBOBJS objects are built.
18222 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
18223 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
18224 done
18225 LIBOBJS=$ac_libobjs
18226
18227 LTLIBOBJS=$ac_ltlibobjs
18228
18229
18230
18231 : "${CONFIG_STATUS=./config.status}"
18232 ac_write_fail=0
18233 ac_clean_files_save=$ac_clean_files
18234 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
18235 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
18236 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
18237 as_write_fail=0
18238 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
18239 #! $SHELL
18240 # Generated by $as_me.
18241 # Run this file to recreate the current configuration.
18242 # Compiler output produced by configure, useful for debugging
18243 # configure, is in config.log if it exists.
18244
18245 debug=false
18246 ac_cs_recheck=false
18247 ac_cs_silent=false
18248
18249 SHELL=\${CONFIG_SHELL-$SHELL}
18250 export SHELL
18251 _ASEOF
18252 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
18253 ## -------------------- ##
18254 ## M4sh Initialization. ##
18255 ## -------------------- ##
18256
18257 # Be more Bourne compatible
18258 DUALCASE=1; export DUALCASE # for MKS sh
18259 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
18260 emulate sh
18261 NULLCMD=:
18262 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
18263 # is contrary to our usage. Disable this feature.
18264 alias -g '${1+"$@"}'='"$@"'
18265 setopt NO_GLOB_SUBST
18266 else
18267 case `(set -o) 2>/dev/null` in #(
18268 *posix*) :
18269 set -o posix ;; #(
18270 *) :
18271 ;;
18272 esac
18273 fi
18274
18275
18276 as_nl='
18277 '
18278 export as_nl
18279 # Printing a long string crashes Solaris 7 /usr/bin/printf.
18280 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
18281 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
18282 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
18283 # Prefer a ksh shell builtin over an external printf program on Solaris,
18284 # but without wasting forks for bash or zsh.
18285 if test -z "$BASH_VERSION$ZSH_VERSION" \
18286 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
18287 as_echo='print -r --'
18288 as_echo_n='print -rn --'
18289 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
18290 as_echo='printf %s\n'
18291 as_echo_n='printf %s'
18292 else
18293 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
18294 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
18295 as_echo_n='/usr/ucb/echo -n'
18296 else
18297 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
18298 as_echo_n_body='eval
18299 arg=$1;
18300 case $arg in #(
18301 *"$as_nl"*)
18302 expr "X$arg" : "X\\(.*\\)$as_nl";
18303 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
18304 esac;
18305 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
18306 '
18307 export as_echo_n_body
18308 as_echo_n='sh -c $as_echo_n_body as_echo'
18309 fi
18310 export as_echo_body
18311 as_echo='sh -c $as_echo_body as_echo'
18312 fi
18313
18314 # The user is always right.
18315 if test "${PATH_SEPARATOR+set}" != set; then
18316 PATH_SEPARATOR=:
18317 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
18318 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
18319 PATH_SEPARATOR=';'
18320 }
18321 fi
18322
18323
18324 # IFS
18325 # We need space, tab and new line, in precisely that order. Quoting is
18326 # there to prevent editors from complaining about space-tab.
18327 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
18328 # splitting by setting IFS to empty value.)
18329 IFS=" "" $as_nl"
18330
18331 # Find who we are. Look in the path if we contain no directory separator.
18332 as_myself=
18333 case $0 in #((
18334 *[\\/]* ) as_myself=$0 ;;
18335 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18336 for as_dir in $PATH
18337 do
18338 IFS=$as_save_IFS
18339 test -z "$as_dir" && as_dir=.
18340 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
18341 done
18342 IFS=$as_save_IFS
18343
18344 ;;
18345 esac
18346 # We did not find ourselves, most probably we were run as `sh COMMAND'
18347 # in which case we are not to be found in the path.
18348 if test "x$as_myself" = x; then
18349 as_myself=$0
18350 fi
18351 if test ! -f "$as_myself"; then
18352 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
18353 exit 1
18354 fi
18355
18356 # Unset variables that we do not need and which cause bugs (e.g. in
18357 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
18358 # suppresses any "Segmentation fault" message there. '((' could
18359 # trigger a bug in pdksh 5.2.14.
18360 for as_var in BASH_ENV ENV MAIL MAILPATH
18361 do eval test x\${$as_var+set} = xset \
18362 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
18363 done
18364 PS1='$ '
18365 PS2='> '
18366 PS4='+ '
18367
18368 # NLS nuisances.
18369 LC_ALL=C
18370 export LC_ALL
18371 LANGUAGE=C
18372 export LANGUAGE
18373
18374 # CDPATH.
18375 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
18376
18377
18378 # as_fn_error STATUS ERROR [LINENO LOG_FD]
18379 # ----------------------------------------
18380 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
18381 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
18382 # script with STATUS, using 1 if that was 0.
18383 as_fn_error ()
18384 {
18385 as_status=$1; test $as_status -eq 0 && as_status=1
18386 if test "$4"; then
18387 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
18388 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
18389 fi
18390 $as_echo "$as_me: error: $2" >&2
18391 as_fn_exit $as_status
18392 } # as_fn_error
18393
18394
18395 # as_fn_set_status STATUS
18396 # -----------------------
18397 # Set $? to STATUS, without forking.
18398 as_fn_set_status ()
18399 {
18400 return $1
18401 } # as_fn_set_status
18402
18403 # as_fn_exit STATUS
18404 # -----------------
18405 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
18406 as_fn_exit ()
18407 {
18408 set +e
18409 as_fn_set_status $1
18410 exit $1
18411 } # as_fn_exit
18412
18413 # as_fn_unset VAR
18414 # ---------------
18415 # Portably unset VAR.
18416 as_fn_unset ()
18417 {
18418 { eval $1=; unset $1;}
18419 }
18420 as_unset=as_fn_unset
18421 # as_fn_append VAR VALUE
18422 # ----------------------
18423 # Append the text in VALUE to the end of the definition contained in VAR. Take
18424 # advantage of any shell optimizations that allow amortized linear growth over
18425 # repeated appends, instead of the typical quadratic growth present in naive
18426 # implementations.
18427 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
18428 eval 'as_fn_append ()
18429 {
18430 eval $1+=\$2
18431 }'
18432 else
18433 as_fn_append ()
18434 {
18435 eval $1=\$$1\$2
18436 }
18437 fi # as_fn_append
18438
18439 # as_fn_arith ARG...
18440 # ------------------
18441 # Perform arithmetic evaluation on the ARGs, and store the result in the
18442 # global $as_val. Take advantage of shells that can avoid forks. The arguments
18443 # must be portable across $(()) and expr.
18444 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
18445 eval 'as_fn_arith ()
18446 {
18447 as_val=$(( $* ))
18448 }'
18449 else
18450 as_fn_arith ()
18451 {
18452 as_val=`expr "$@" || test $? -eq 1`
18453 }
18454 fi # as_fn_arith
18455
18456
18457 if expr a : '\(a\)' >/dev/null 2>&1 &&
18458 test "X`expr 00001 : '.*\(...\)'`" = X001; then
18459 as_expr=expr
18460 else
18461 as_expr=false
18462 fi
18463
18464 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
18465 as_basename=basename
18466 else
18467 as_basename=false
18468 fi
18469
18470 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
18471 as_dirname=dirname
18472 else
18473 as_dirname=false
18474 fi
18475
18476 as_me=`$as_basename -- "$0" ||
18477 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
18478 X"$0" : 'X\(//\)$' \| \
18479 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
18480 $as_echo X/"$0" |
18481 sed '/^.*\/\([^/][^/]*\)\/*$/{
18482 s//\1/
18483 q
18484 }
18485 /^X\/\(\/\/\)$/{
18486 s//\1/
18487 q
18488 }
18489 /^X\/\(\/\).*/{
18490 s//\1/
18491 q
18492 }
18493 s/.*/./; q'`
18494
18495 # Avoid depending upon Character Ranges.
18496 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
18497 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
18498 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
18499 as_cr_digits='0123456789'
18500 as_cr_alnum=$as_cr_Letters$as_cr_digits
18501
18502 ECHO_C= ECHO_N= ECHO_T=
18503 case `echo -n x` in #(((((
18504 -n*)
18505 case `echo 'xy\c'` in
18506 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
18507 xy) ECHO_C='\c';;
18508 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
18509 ECHO_T=' ';;
18510 esac;;
18511 *)
18512 ECHO_N='-n';;
18513 esac
18514
18515 rm -f conf$$ conf$$.exe conf$$.file
18516 if test -d conf$$.dir; then
18517 rm -f conf$$.dir/conf$$.file
18518 else
18519 rm -f conf$$.dir
18520 mkdir conf$$.dir 2>/dev/null
18521 fi
18522 if (echo >conf$$.file) 2>/dev/null; then
18523 if ln -s conf$$.file conf$$ 2>/dev/null; then
18524 as_ln_s='ln -s'
18525 # ... but there are two gotchas:
18526 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
18527 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
18528 # In both cases, we have to default to `cp -pR'.
18529 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
18530 as_ln_s='cp -pR'
18531 elif ln conf$$.file conf$$ 2>/dev/null; then
18532 as_ln_s=ln
18533 else
18534 as_ln_s='cp -pR'
18535 fi
18536 else
18537 as_ln_s='cp -pR'
18538 fi
18539 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
18540 rmdir conf$$.dir 2>/dev/null
18541
18542
18543 # as_fn_mkdir_p
18544 # -------------
18545 # Create "$as_dir" as a directory, including parents if necessary.
18546 as_fn_mkdir_p ()
18547 {
18548
18549 case $as_dir in #(
18550 -*) as_dir=./$as_dir;;
18551 esac
18552 test -d "$as_dir" || eval $as_mkdir_p || {
18553 as_dirs=
18554 while :; do
18555 case $as_dir in #(
18556 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
18557 *) as_qdir=$as_dir;;
18558 esac
18559 as_dirs="'$as_qdir' $as_dirs"
18560 as_dir=`$as_dirname -- "$as_dir" ||
18561 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18562 X"$as_dir" : 'X\(//\)[^/]' \| \
18563 X"$as_dir" : 'X\(//\)$' \| \
18564 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
18565 $as_echo X"$as_dir" |
18566 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18567 s//\1/
18568 q
18569 }
18570 /^X\(\/\/\)[^/].*/{
18571 s//\1/
18572 q
18573 }
18574 /^X\(\/\/\)$/{
18575 s//\1/
18576 q
18577 }
18578 /^X\(\/\).*/{
18579 s//\1/
18580 q
18581 }
18582 s/.*/./; q'`
18583 test -d "$as_dir" && break
18584 done
18585 test -z "$as_dirs" || eval "mkdir $as_dirs"
18586 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
18587
18588
18589 } # as_fn_mkdir_p
18590 if mkdir -p . 2>/dev/null; then
18591 as_mkdir_p='mkdir -p "$as_dir"'
18592 else
18593 test -d ./-p && rmdir ./-p
18594 as_mkdir_p=false
18595 fi
18596
18597
18598 # as_fn_executable_p FILE
18599 # -----------------------
18600 # Test if FILE is an executable regular file.
18601 as_fn_executable_p ()
18602 {
18603 test -f "$1" && test -x "$1"
18604 } # as_fn_executable_p
18605 as_test_x='test -x'
18606 as_executable_p=as_fn_executable_p
18607
18608 # Sed expression to map a string onto a valid CPP name.
18609 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
18610
18611 # Sed expression to map a string onto a valid variable name.
18612 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
18613
18614
18615 exec 6>&1
18616 ## ----------------------------------- ##
18617 ## Main body of $CONFIG_STATUS script. ##
18618 ## ----------------------------------- ##
18619 _ASEOF
18620 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
18621
18622 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18623 # Save the log message, to keep $0 and so on meaningful, and to
18624 # report actual input values of CONFIG_FILES etc. instead of their
18625 # values after options handling.
18626 ac_log="
18627 This file was extended by $as_me, which was
18628 generated by GNU Autoconf 2.69. Invocation command line was
18629
18630 CONFIG_FILES = $CONFIG_FILES
18631 CONFIG_HEADERS = $CONFIG_HEADERS
18632 CONFIG_LINKS = $CONFIG_LINKS
18633 CONFIG_COMMANDS = $CONFIG_COMMANDS
18634 $ $0 $@
18635
18636 on `(hostname || uname -n) 2>/dev/null | sed 1q`
18637 "
18638
18639 _ACEOF
18640
18641 case $ac_config_files in *"
18642 "*) set x $ac_config_files; shift; ac_config_files=$*;;
18643 esac
18644
18645
18646
18647 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18648 # Files that config.status was made for.
18649 config_files="$ac_config_files"
18650
18651 _ACEOF
18652
18653 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18654 ac_cs_usage="\
18655 \`$as_me' instantiates files and other configuration actions
18656 from templates according to the current configuration. Unless the files
18657 and actions are specified as TAGs, all are instantiated by default.
18658
18659 Usage: $0 [OPTION]... [TAG]...
18660
18661 -h, --help print this help, then exit
18662 -V, --version print version number and configuration settings, then exit
18663 --config print configuration, then exit
18664 -q, --quiet, --silent
18665 do not print progress messages
18666 -d, --debug don't remove temporary files
18667 --recheck update $as_me by reconfiguring in the same conditions
18668 --file=FILE[:TEMPLATE]
18669 instantiate the configuration file FILE
18670
18671 Configuration files:
18672 $config_files
18673
18674 Report bugs to the package provider."
18675
18676 _ACEOF
18677 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18678 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
18679 ac_cs_version="\\
18680 config.status
18681 configured by $0, generated by GNU Autoconf 2.69,
18682 with options \\"\$ac_cs_config\\"
18683
18684 Copyright (C) 2012 Free Software Foundation, Inc.
18685 This config.status script is free software; the Free Software Foundation
18686 gives unlimited permission to copy, distribute and modify it."
18687
18688 ac_pwd='$ac_pwd'
18689 srcdir='$srcdir'
18690 INSTALL='$INSTALL'
18691 AWK='$AWK'
18692 test -n "\$AWK" || AWK=awk
18693 _ACEOF
18694
18695 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18696 # The default lists apply if the user does not specify any file.
18697 ac_need_defaults=:
18698 while test $# != 0
18699 do
18700 case $1 in
18701 --*=?*)
18702 ac_option=`expr "X$1" : 'X\([^=]*\)='`
18703 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
18704 ac_shift=:
18705 ;;
18706 --*=)
18707 ac_option=`expr "X$1" : 'X\([^=]*\)='`
18708 ac_optarg=
18709 ac_shift=:
18710 ;;
18711 *)
18712 ac_option=$1
18713 ac_optarg=$2
18714 ac_shift=shift
18715 ;;
18716 esac
18717
18718 case $ac_option in
18719 # Handling of the options.
18720 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
18721 ac_cs_recheck=: ;;
18722 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
18723 $as_echo "$ac_cs_version"; exit ;;
18724 --config | --confi | --conf | --con | --co | --c )
18725 $as_echo "$ac_cs_config"; exit ;;
18726 --debug | --debu | --deb | --de | --d | -d )
18727 debug=: ;;
18728 --file | --fil | --fi | --f )
18729 $ac_shift
18730 case $ac_optarg in
18731 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
18732 '') as_fn_error $? "missing file argument" ;;
18733 esac
18734 as_fn_append CONFIG_FILES " '$ac_optarg'"
18735 ac_need_defaults=false;;
18736 --he | --h | --help | --hel | -h )
18737 $as_echo "$ac_cs_usage"; exit ;;
18738 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
18739 | -silent | --silent | --silen | --sile | --sil | --si | --s)
18740 ac_cs_silent=: ;;
18741
18742 # This is an error.
18743 -*) as_fn_error $? "unrecognized option: \`$1'
18744 Try \`$0 --help' for more information." ;;
18745
18746 *) as_fn_append ac_config_targets " $1"
18747 ac_need_defaults=false ;;
18748
18749 esac
18750 shift
18751 done
18752
18753 ac_configure_extra_args=
18754
18755 if $ac_cs_silent; then
18756 exec 6>/dev/null
18757 ac_configure_extra_args="$ac_configure_extra_args --silent"
18758 fi
18759
18760 _ACEOF
18761 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18762 if \$ac_cs_recheck; then
18763 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
18764 shift
18765 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
18766 CONFIG_SHELL='$SHELL'
18767 export CONFIG_SHELL
18768 exec "\$@"
18769 fi
18770
18771 _ACEOF
18772 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18773 exec 5>>config.log
18774 {
18775 echo
18776 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
18777 ## Running $as_me. ##
18778 _ASBOX
18779 $as_echo "$ac_log"
18780 } >&5
18781
18782 _ACEOF
18783 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18784 #
18785 # INIT-COMMANDS
18786 #
18787 extrasub_build="$extrasub_build"
18788 extrasub_host="$extrasub_host"
18789 extrasub_target="$extrasub_target"
18790
18791 _ACEOF
18792
18793 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18794
18795 # Handling of arguments.
18796 for ac_config_target in $ac_config_targets
18797 do
18798 case $ac_config_target in
18799 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
18800
18801 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
18802 esac
18803 done
18804
18805
18806 # If the user did not use the arguments to specify the items to instantiate,
18807 # then the envvar interface is used. Set only those that are not.
18808 # We use the long form for the default assignment because of an extremely
18809 # bizarre bug on SunOS 4.1.3.
18810 if $ac_need_defaults; then
18811 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
18812 fi
18813
18814 # Have a temporary directory for convenience. Make it in the build tree
18815 # simply because there is no reason against having it here, and in addition,
18816 # creating and moving files from /tmp can sometimes cause problems.
18817 # Hook for its removal unless debugging.
18818 # Note that there is a small window in which the directory will not be cleaned:
18819 # after its creation but before its name has been assigned to `$tmp'.
18820 $debug ||
18821 {
18822 tmp= ac_tmp=
18823 trap 'exit_status=$?
18824 : "${ac_tmp:=$tmp}"
18825 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
18826 ' 0
18827 trap 'as_fn_exit 1' 1 2 13 15
18828 }
18829 # Create a (secure) tmp directory for tmp files.
18830
18831 {
18832 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
18833 test -d "$tmp"
18834 } ||
18835 {
18836 tmp=./conf$$-$RANDOM
18837 (umask 077 && mkdir "$tmp")
18838 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
18839 ac_tmp=$tmp
18840
18841 # Set up the scripts for CONFIG_FILES section.
18842 # No need to generate them if there are no CONFIG_FILES.
18843 # This happens for instance with `./config.status config.h'.
18844 if test -n "$CONFIG_FILES"; then
18845
18846 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
18847 ac_cs_awk_getline=:
18848 ac_cs_awk_pipe_init=
18849 ac_cs_awk_read_file='
18850 while ((getline aline < (F[key])) > 0)
18851 print(aline)
18852 close(F[key])'
18853 ac_cs_awk_pipe_fini=
18854 else
18855 ac_cs_awk_getline=false
18856 ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
18857 ac_cs_awk_read_file='
18858 print "|#_!!_#|"
18859 print "cat " F[key] " &&"
18860 '$ac_cs_awk_pipe_init
18861 # The final `:' finishes the AND list.
18862 ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
18863 fi
18864 ac_cr=`echo X | tr X '\015'`
18865 # On cygwin, bash can eat \r inside `` if the user requested igncr.
18866 # But we know of no other shell where ac_cr would be empty at this
18867 # point, so we can use a bashism as a fallback.
18868 if test "x$ac_cr" = x; then
18869 eval ac_cr=\$\'\\r\'
18870 fi
18871 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
18872 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
18873 ac_cs_awk_cr='\\r'
18874 else
18875 ac_cs_awk_cr=$ac_cr
18876 fi
18877
18878 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
18879 _ACEOF
18880
18881 # Create commands to substitute file output variables.
18882 {
18883 echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
18884 echo 'cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&' &&
18885 echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
18886 echo "_ACAWK" &&
18887 echo "_ACEOF"
18888 } >conf$$files.sh &&
18889 . ./conf$$files.sh ||
18890 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18891 rm -f conf$$files.sh
18892
18893 {
18894 echo "cat >conf$$subs.awk <<_ACEOF" &&
18895 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
18896 echo "_ACEOF"
18897 } >conf$$subs.sh ||
18898 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18899 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
18900 ac_delim='%!_!# '
18901 for ac_last_try in false false false false false :; do
18902 . ./conf$$subs.sh ||
18903 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18904
18905 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
18906 if test $ac_delim_n = $ac_delim_num; then
18907 break
18908 elif $ac_last_try; then
18909 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18910 else
18911 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18912 fi
18913 done
18914 rm -f conf$$subs.sh
18915
18916 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18917 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
18918 _ACEOF
18919 sed -n '
18920 h
18921 s/^/S["/; s/!.*/"]=/
18922 p
18923 g
18924 s/^[^!]*!//
18925 :repl
18926 t repl
18927 s/'"$ac_delim"'$//
18928 t delim
18929 :nl
18930 h
18931 s/\(.\{148\}\)..*/\1/
18932 t more1
18933 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
18934 p
18935 n
18936 b repl
18937 :more1
18938 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18939 p
18940 g
18941 s/.\{148\}//
18942 t nl
18943 :delim
18944 h
18945 s/\(.\{148\}\)..*/\1/
18946 t more2
18947 s/["\\]/\\&/g; s/^/"/; s/$/"/
18948 p
18949 b
18950 :more2
18951 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18952 p
18953 g
18954 s/.\{148\}//
18955 t delim
18956 ' <conf$$subs.awk | sed '
18957 /^[^""]/{
18958 N
18959 s/\n//
18960 }
18961 ' >>$CONFIG_STATUS || ac_write_fail=1
18962 rm -f conf$$subs.awk
18963 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18964 _ACAWK
18965 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
18966 for (key in S) S_is_set[key] = 1
18967 FS = "\a"
18968 \$ac_cs_awk_pipe_init
18969 }
18970 {
18971 line = $ 0
18972 nfields = split(line, field, "@")
18973 substed = 0
18974 len = length(field[1])
18975 for (i = 2; i < nfields; i++) {
18976 key = field[i]
18977 keylen = length(key)
18978 if (S_is_set[key]) {
18979 value = S[key]
18980 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
18981 len += length(value) + length(field[++i])
18982 substed = 1
18983 } else
18984 len += 1 + keylen
18985 }
18986 if (nfields == 3 && !substed) {
18987 key = field[2]
18988 if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) {
18989 \$ac_cs_awk_read_file
18990 next
18991 }
18992 }
18993 print line
18994 }
18995 \$ac_cs_awk_pipe_fini
18996 _ACAWK
18997 _ACEOF
18998 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18999 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
19000 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
19001 else
19002 cat
19003 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
19004 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
19005 _ACEOF
19006
19007 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
19008 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
19009 # trailing colons and then remove the whole line if VPATH becomes empty
19010 # (actually we leave an empty line to preserve line numbers).
19011 if test "x$srcdir" = x.; then
19012 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
19013 h
19014 s///
19015 s/^/:/
19016 s/[ ]*$/:/
19017 s/:\$(srcdir):/:/g
19018 s/:\${srcdir}:/:/g
19019 s/:@srcdir@:/:/g
19020 s/^:*//
19021 s/:*$//
19022 x
19023 s/\(=[ ]*\).*/\1/
19024 G
19025 s/\n//
19026 s/^[^=]*=[ ]*$//
19027 }'
19028 fi
19029
19030 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19031 fi # test -n "$CONFIG_FILES"
19032
19033
19034 eval set X " :F $CONFIG_FILES "
19035 shift
19036 for ac_tag
19037 do
19038 case $ac_tag in
19039 :[FHLC]) ac_mode=$ac_tag; continue;;
19040 esac
19041 case $ac_mode$ac_tag in
19042 :[FHL]*:*);;
19043 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
19044 :[FH]-) ac_tag=-:-;;
19045 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
19046 esac
19047 ac_save_IFS=$IFS
19048 IFS=:
19049 set x $ac_tag
19050 IFS=$ac_save_IFS
19051 shift
19052 ac_file=$1
19053 shift
19054
19055 case $ac_mode in
19056 :L) ac_source=$1;;
19057 :[FH])
19058 ac_file_inputs=
19059 for ac_f
19060 do
19061 case $ac_f in
19062 -) ac_f="$ac_tmp/stdin";;
19063 *) # Look for the file first in the build tree, then in the source tree
19064 # (if the path is not absolute). The absolute path cannot be DOS-style,
19065 # because $ac_f cannot contain `:'.
19066 test -f "$ac_f" ||
19067 case $ac_f in
19068 [\\/$]*) false;;
19069 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
19070 esac ||
19071 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
19072 esac
19073 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
19074 as_fn_append ac_file_inputs " '$ac_f'"
19075 done
19076
19077 # Let's still pretend it is `configure' which instantiates (i.e., don't
19078 # use $as_me), people would be surprised to read:
19079 # /* config.h. Generated by config.status. */
19080 configure_input='Generated from '`
19081 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
19082 `' by configure.'
19083 if test x"$ac_file" != x-; then
19084 configure_input="$ac_file. $configure_input"
19085 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
19086 $as_echo "$as_me: creating $ac_file" >&6;}
19087 fi
19088 # Neutralize special characters interpreted by sed in replacement strings.
19089 case $configure_input in #(
19090 *\&* | *\|* | *\\* )
19091 ac_sed_conf_input=`$as_echo "$configure_input" |
19092 sed 's/[\\\\&|]/\\\\&/g'`;; #(
19093 *) ac_sed_conf_input=$configure_input;;
19094 esac
19095
19096 case $ac_tag in
19097 *:-:* | *:-) cat >"$ac_tmp/stdin" \
19098 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
19099 esac
19100 ;;
19101 esac
19102
19103 ac_dir=`$as_dirname -- "$ac_file" ||
19104 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19105 X"$ac_file" : 'X\(//\)[^/]' \| \
19106 X"$ac_file" : 'X\(//\)$' \| \
19107 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
19108 $as_echo X"$ac_file" |
19109 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19110 s//\1/
19111 q
19112 }
19113 /^X\(\/\/\)[^/].*/{
19114 s//\1/
19115 q
19116 }
19117 /^X\(\/\/\)$/{
19118 s//\1/
19119 q
19120 }
19121 /^X\(\/\).*/{
19122 s//\1/
19123 q
19124 }
19125 s/.*/./; q'`
19126 as_dir="$ac_dir"; as_fn_mkdir_p
19127 ac_builddir=.
19128
19129 case "$ac_dir" in
19130 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
19131 *)
19132 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
19133 # A ".." for each directory in $ac_dir_suffix.
19134 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
19135 case $ac_top_builddir_sub in
19136 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
19137 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
19138 esac ;;
19139 esac
19140 ac_abs_top_builddir=$ac_pwd
19141 ac_abs_builddir=$ac_pwd$ac_dir_suffix
19142 # for backward compatibility:
19143 ac_top_builddir=$ac_top_build_prefix
19144
19145 case $srcdir in
19146 .) # We are building in place.
19147 ac_srcdir=.
19148 ac_top_srcdir=$ac_top_builddir_sub
19149 ac_abs_top_srcdir=$ac_pwd ;;
19150 [\\/]* | ?:[\\/]* ) # Absolute name.
19151 ac_srcdir=$srcdir$ac_dir_suffix;
19152 ac_top_srcdir=$srcdir
19153 ac_abs_top_srcdir=$srcdir ;;
19154 *) # Relative name.
19155 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
19156 ac_top_srcdir=$ac_top_build_prefix$srcdir
19157 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
19158 esac
19159 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
19160
19161
19162 case $ac_mode in
19163 :F)
19164 #
19165 # CONFIG_FILE
19166 #
19167
19168 case $INSTALL in
19169 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
19170 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
19171 esac
19172 _ACEOF
19173
19174 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19175 # If the template does not know about datarootdir, expand it.
19176 # FIXME: This hack should be removed a few years after 2.60.
19177 ac_datarootdir_hack=; ac_datarootdir_seen=
19178 ac_sed_dataroot='
19179 /datarootdir/ {
19180 p
19181 q
19182 }
19183 /@datadir@/p
19184 /@docdir@/p
19185 /@infodir@/p
19186 /@localedir@/p
19187 /@mandir@/p'
19188 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
19189 *datarootdir*) ac_datarootdir_seen=yes;;
19190 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
19191 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
19192 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
19193 _ACEOF
19194 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19195 ac_datarootdir_hack='
19196 s&@datadir@&$datadir&g
19197 s&@docdir@&$docdir&g
19198 s&@infodir@&$infodir&g
19199 s&@localedir@&$localedir&g
19200 s&@mandir@&$mandir&g
19201 s&\\\${datarootdir}&$datarootdir&g' ;;
19202 esac
19203 _ACEOF
19204
19205 # Neutralize VPATH when `$srcdir' = `.'.
19206 # Shell code in configure.ac might set extrasub.
19207 # FIXME: do we really want to maintain this feature?
19208 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19209 ac_sed_extra="$ac_vpsub
19210 $extrasub
19211 _ACEOF
19212 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19213 :t
19214 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
19215 s|@configure_input@|$ac_sed_conf_input|;t t
19216 s&@top_builddir@&$ac_top_builddir_sub&;t t
19217 s&@top_build_prefix@&$ac_top_build_prefix&;t t
19218 s&@srcdir@&$ac_srcdir&;t t
19219 s&@abs_srcdir@&$ac_abs_srcdir&;t t
19220 s&@top_srcdir@&$ac_top_srcdir&;t t
19221 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
19222 s&@builddir@&$ac_builddir&;t t
19223 s&@abs_builddir@&$ac_abs_builddir&;t t
19224 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
19225 s&@INSTALL@&$ac_INSTALL&;t t
19226 $ac_datarootdir_hack
19227 "
19228 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
19229 if $ac_cs_awk_getline; then
19230 $AWK -f "$ac_tmp/subs.awk"
19231 else
19232 $AWK -f "$ac_tmp/subs.awk" | $SHELL
19233 fi \
19234 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19235
19236 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
19237 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
19238 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
19239 "$ac_tmp/out"`; test -z "$ac_out"; } &&
19240 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
19241 which seems to be undefined. Please make sure it is defined" >&5
19242 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
19243 which seems to be undefined. Please make sure it is defined" >&2;}
19244
19245 rm -f "$ac_tmp/stdin"
19246 case $ac_file in
19247 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
19248 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
19249 esac \
19250 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19251 ;;
19252
19253
19254
19255 esac
19256
19257
19258 case $ac_file$ac_mode in
19259 "Makefile":F) sed "$extrasub_build" Makefile |
19260 sed "$extrasub_host" |
19261 sed "$extrasub_target" > mf$$
19262 mv -f mf$$ Makefile ;;
19263
19264 esac
19265 done # for ac_tag
19266
19267
19268 as_fn_exit 0
19269 _ACEOF
19270 ac_clean_files=$ac_clean_files_save
19271
19272 test $ac_write_fail = 0 ||
19273 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
19274
19275
19276 # configure is writing to config.log, and then calls config.status.
19277 # config.status does its own redirection, appending to config.log.
19278 # Unfortunately, on DOS this fails, as config.log is still kept open
19279 # by configure, so config.status won't be able to write to it; its
19280 # output is simply discarded. So we exec the FD to /dev/null,
19281 # effectively closing config.log, so it can be properly (re)opened and
19282 # appended to by config.status. When coming back to configure, we
19283 # need to make the FD available again.
19284 if test "$no_create" != yes; then
19285 ac_cs_success=:
19286 ac_config_status_args=
19287 test "$silent" = yes &&
19288 ac_config_status_args="$ac_config_status_args --quiet"
19289 exec 5>/dev/null
19290 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
19291 exec 5>>config.log
19292 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
19293 # would make configure fail if this is the last instruction.
19294 $ac_cs_success || as_fn_exit 1
19295 fi
19296 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
19297 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
19298 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
19299 fi
19300
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